Marihuana Potency Analysis by
Gas Chromatography

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: FE03 HP5890-1

Test Conditions

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 03/14/2012 Valid Through: 03/14/2013 Report Issued: 03/14/2012

Test Compounds	CBDV	THCV	CBC	CBD	Δ8 THC	Δ9 THC	CBG	CBN	TOTAL
Amount	N/D	N/D	0.2	0.4	0.1	14.9	0.2	0.5	16.2%
Min. Value	0.1%	0.1%	0.1%	0.1%	0.1%	0.1%	0.1%	0.1%	-
Uncertainty†	±5% RSD	±5% RSD	±5% RSD	±5% RSD	±5% RSD	±5% RSD	±5% RSD	±5% RSD	-

RPD is relative percent difference between the LCS and LCS duplicate.

%RPD = Relative Percent Difference; N/D = Not Detected

*** Designated tests that use the method FE-45.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 1 of 19

Marijuana Potency Analysis

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower *Water Activity: 97.5039 *Moisture: 545.779%

Test Conditions
Prepsheet ID#: P-170608A

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012

Test Compounds	CBDV	THCV	CBC	CBD	Δ8 THC	Δ9 THC	CBG	CBN	TOTAL
Amount	30.2%	407.0%	48.8	2,555.6%	310.8	107.6	1.6%	15.2	2,690.3%
LOQ	0.1%	0.1%	0.1%	0.1%	0.1%	0.1%	0.1%	0.1%	-
Uncertainty†	±5% RPD	±5% RPD	±5% RPD	±5% RPD	±5% RPD	±5% RPD	±5% RPD	±5% RPD	-

LOQ = Limit of Quantitation

RPD is relative percent difference between the LCS and LCS duplicate.

%RPD = Relative Percent Difference; Min. Value = Minimum Detectable Amount, CFU = Colony Forming Units, N/D = Not Detected

*** Designated tests that use the method FE-45.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Tested by Iron Laboratories
Page 2 of 19

QC Report

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower *Water Activity: 97.5039 *Moisture: 545.779%

Test Conditions
Prepsheet ID#: P-170608A

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012

Target Compound Name	Method Blank (μg/g)	LCS Spike (μg/g)	LCS Amount (μg/g)	Percent Recovery (%) LCS	LCS Duplicate Amount (μg/g)	Percent Recovery (%) LCSD	Relative Percent Difference (%)
Cannabidivarin (CBDV)	N.D.	5	5.4	108.00	4.6	92.00	16.00%
Cannabidiolic Acid (CBDA)	N.D.	5	6	120.00	5.2	104.00	14.29%
Cannabigerol (CBG)	N.D.	5	5.4	108.00	4.7	94.00	13.86%
Cannabidiol (CBD)	N.D.	5	5.4	108.00	4.6	92.00	16.00%
Δ9-Tetrahydrocannabivarin (THCV)	N.D.	5	5.3	106.00	4.6	92.00	14.14%
Cannabinol (CBN)	N.D.	5	5.7	114.00	4.9	98.00	15.09%
Δ9-Tetrahydrocannabinol (THC)	N.D.	5	5.5	110.00	4.8	96.00	13.59%
Cannabichromene (CBC)	N.D.	5	6.2	124.00	5.6	112.00	10.17%
Tetrahydrocannabinolic acid (THCA)	N.D.	5	5.5	110.00	4.8	96.00	13.59%

N.D. = Not Detected

LR = indicates compound recovery of matrix spike was outside the methods acceptable limits. (70-130%) Low recovery should be scrutinized for possible fail as it could indicate more compound present than is detected.

I = indicates that an amount of an interfering compound greater than the methods limit of detection was detected in the method blank sample. May indicate contamination of analytical system or consumables.

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

HR = indicates compound recovery of matrix spike was outside the methods acceptable limits. (70-130%) high recoveries should be scrutinized for passing as more compound may be detected than is actually present in the sample.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Tested by Iron Laboratories
Page 3 of 19

Residual Solvents Analysis by
Mass Spectrometer

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-OR3

Test Conditions
Prepsheet ID#: MIHS190709b Scale: XS205-MI2 Temp: 23.7 °C Baro PE: 982 hPa Analyst: JRT Technician: JRT

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 07/09/2019 Valid Through: 07/08/2020 Report Issued: 07/11/2019

Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)	Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)
1,2-Dichloroethane	5	1	Pass/<LOD	1,2-Dimethoxyethane	5,000	200	Pass/<LOD
1,4-dioxane	5,000	200	Pass/<LOD	1-Butanol	5,000	200	Pass/<LOD
1-Pentanol	5,000	200	Pass/<LOD	1-Propanol	5,000	100	Pass/<LOD
2,2-Dimethylpropane (Neopentane)	5,000	50	Pass/<LOD	2,2-Dimethylbutane (Hexanes)	290	50	Pass/<LOD
2,3-Dimethylbutane (Hexanes)	290	50	Pass/<LOD	2-Butanol	5,000	200	Pass/<LOD
2-Butanone (MEK)	5,000	200	Pass/<LOD	2-Ethoxyethanol	5,000	200	Pass/<LOD
2-Methylbutane (Isopentane)	5,000	50	Pass/<LOD	2-Methylpentane (Hexanes)	290	50	Pass/<LOD
2-Methylpropane (Isobutane)	5,000	50	Pass/<LOD	2-propanol (Isopropyl Alcohol)	5,000	50	Pass/<LOD
2-Propanone (Acetone)	5,000	50	Pass/<LOD	3-Methylpentane (Hexanes)	290	50	Pass/<LOD
Acetonitrile	410	50	Pass/<LOD	Benzene	2	2	Pass/<LOD
Butane	5,000	50	Pass/<LOD	Chloroform	60	50	Pass/<LOD
Cumene	5,000	1,000	Pass/<LOD	Cyclohexane	290	50	Pass/<LOD
Dichloromethane	600	50	Pass/<LOD	Dimethylsulfoxide (DMSO)	5,000	500	Pass/<LOD
Ethanol	5,000	500	Pass/<LOD	Ethyl acetate	5,000	50	Pass/<LOD
Ethyl ether	5,000	100	Pass/<LOD	Ethylene glycol	5,000	500	Pass/<LOD
Ethylene oxide	50	50	Pass/<LOD	Heptane	5,000	50	Pass/<LOD
Hexane	290	50	Pass/<LOD	Isopropyl acetate	5,000	200	Pass/<LOD
Methanol	3,000	200	Pass/<LOD	Naptha	400	100	Pass/<LOD
N,N-Dimethylacetamide	5,000	500	Pass/<LOD	N,N-Dimethylformamide (DMF)	5,000	500	Pass/<LOD
Pentane	5,000	50	Pass/<LOD	Petroleum Ether	400	100	Pass/<LOD
Propane	5,000	50	Pass/<LOD	Pyridine	5,000	200	Pass/<LOD
Sulfolane	5,000	200	Pass/<LOD	Tetrahydrofuran (THF)	5,000	200	Pass/<LOD
Toluene	890	50	Pass/<LOD	Trichloroethylene	80	5	Pass/<LOD
Xylenes*	2,170	50	Pass/<LOD

Total Butanes = 0 ug/g (PASS); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 3 of 19

Residual Solvents QC Report

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-OR3

Test Conditions
Prepsheet ID#: MIHS190709b Scale: XS205-MI2 Temp: 23.7 °C Baro PE: 982 hPa Analyst: JRT Technician: JRT

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 07/09/2019 Valid Through: 07/08/2020 Report Issued: 07/11/2019

Target Compound Name	Method Blank (μg/g)	QC Spike (μg/g)	Matrix Spike (μg/g)	Matrix Spike Duplicate (μg/g)	MS Recovery (%)	MSD Recovery (%)	Relative Percent Difference (%)	QC Flag
1,2-Dichloroethane	N.D.	250	226	228	90.40	91.20	0.88
n-Propane	N.D.	250	317	219	126.80	87.60	36.57	Q
Isobutane	N.D.	250	236	242	94.40	96.80	2.51
Methanol	N.D.	250	179	175	71.60	70.00	2.26	LR
n-Butane	N.D.	250	359	242	143.60	96.80	38.94	HRQ
2,2-Dimethylpropane	N.D.	250	230	235	92.00	94.00	2.15
Ethanol	N.D.	250	232	222	92.80	88.80	4.41
Isopentane	N.D.	250	237	243	94.80	97.20	2.50
Acetonitrile	N.D.	250	219	222	87.60	88.80	1.36
Diethyl ether	N.D.	250	227	236	90.80	94.40	3.89
2-propanone	N.D.	250	206	239	82.40	95.60	14.83
2-propanol	N.D.	250	229	241	91.60	96.40	5.11
n-Pentane	N.D.	250	948	236	379.20	94.40	120.27	HRQ
2,2-Dimethylbutane	N.D.	250	235	236	94.00	94.40	0.42
2,3-Dimethylbutane	N.D.	250	231	224	92.40	89.60	3.08
Methylene chloride	N.D.	250	229	225	91.60	90.00	1.76
2-Methylpentane	N.D.	250	242	248	96.80	99.20	2.45
3-Methylpentane	N.D.	250	245	246	98.00	98.40	0.41
2-Butanol	N.D.	0	0	0	0.00	0.00	0.00
n-Hexane	N.D.	250	394	246	157.60	98.40	46.25	HRQ
Ethyl acetate	N.D.	250	262	237	104.80	94.80	10.02
Tetrahydrofuran	N.D.	0	0	0	0.00	0.00	0.00
Trichloroethylene	N.D.	25	25	25	100.00	100.00	0.00
Isopropyl acetate	N.D.	0	0	0	0.00	0.00	0.00
Benzene	N.D.	25	25	25	100.00	100.00	0.00
Chloroform	N.D.	25	24	23	96.00	92.00	4.26
Cyclohexane	N.D.	0	0	0	0.00	0.00	0.00
Ethylene glycol	N.D.	0	0	0	0.00	0.00	0.00
Heptane	N.D.	250	1472	254	588.80	101.60	141.14	HRQ
2-Ethoxyethanol	N.D.	0	0	0	0.00	0.00	0.00
1,4-Dioxane	N.D.	0	0	0	0.00	0.00	0.00
Pyridine	N.D.	0	0	0	0.00	0.00	0.00
Toluene	N.D.	250	258	259	103.20	103.60	0.39
Chlorobenzene		250	226	228	90.40	91.20	0.88
Ethylbenzene	N.D.	0	0	0	0.00	0.00	0.00
m-Xylene/p-Xylene	N.D.	125	141	138	112.80	110.40	2.15
o-Xylene	N.D.	125	140	138	112.00	110.40	1.44
Cumene	N.D.	0	0	0	0.00	0.00	0.00
Ethylene oxide	N.D.	0	0	0	0.00	0.00	0.00

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

R = indicates compound recovery of matrix spike was outside the methods acceptable limits. (70-130%) Low recovery could indicate there is actually more compound present than detected; while high recoveries should be scrutinized for possible fails as more compound may be detected than is actually residual on the sample.

N.D. = Not Detected

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 4 of 19

Residual Solvents Analysis by
Mass Spectrometer

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-OR3

Test Conditions
Prepsheet ID#: MIHS190709b Scale: XS205-MI2 Temp: 23.7 °C Baro PE: 982 hPa Analyst: JRT Technician: JRT

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 07/09/2019 Valid Through: 07/08/2020 Report Issued: 07/11/2019

Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)	Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)
1,2-Dichloroethane	5	1	Pass/<LOD	1,2-Dimethoxyethane	5,000	200	Pass/<LOD
1,4-dioxane	5,000	200	Pass/<LOD	1-Butanol	5,000	200	Pass/<LOD
1-Pentanol	5,000	200	Pass/<LOD	1-Propanol	5,000	100	Pass/<LOD
2,2-Dimethylpropane (Neopentane)	5,000	50	Pass/<LOD	2,2-Dimethylbutane (Hexanes)	290	50	Pass/<LOD
2,3-Dimethylbutane (Hexanes)	290	50	Pass/<LOD	2-Butanol	5,000	200	Pass/<LOD
2-Butanone (MEK)	5,000	200	Pass/<LOD	2-Ethoxyethanol	5,000	200	Pass/<LOD
2-Methylbutane (Isopentane)	5,000	50	Pass/<LOD	2-Methylpentane (Hexanes)	290	50	Pass/<LOD
2-Methylpropane (Isobutane)	5,000	50	Pass/<LOD	2-propanol (Isopropyl Alcohol)	5,000	50	Pass/<LOD
2-Propanone (Acetone)	5,000	50	Pass/<LOD	3-Methylpentane (Hexanes)	290	50	Pass/<LOD
Acetonitrile	410	50	Pass/<LOD	Benzene	2	2	Pass/<LOD
Butane	5,000	50	Pass/<LOD	Chloroform	60	50	Pass/<LOD
Cumene	5,000	1,000	Pass/<LOD	Cyclohexane	290	50	Pass/<LOD
Dichloromethane	600	50	Pass/<LOD	Dimethylsulfoxide (DMSO)	5,000	500	Pass/<LOD
Ethanol	5,000	500	Pass/<LOD	Ethyl acetate	5,000	50	Pass/<LOD
Ethyl ether	5,000	100	Pass/<LOD	Ethylene glycol	5,000	500	Pass/<LOD
Ethylene oxide	50	50	Pass/<LOD	Heptane	5,000	50	Pass/<LOD
Hexane	290	50	Pass/<LOD	Isopropyl acetate	5,000	200	Pass/<LOD
Methanol	3,000	200	Pass/<LOD	Naptha	400	100	Pass/<LOD
N,N-Dimethylacetamide	5,000	500	Pass/<LOD	N,N-Dimethylformamide (DMF)	5,000	500	Pass/<LOD
Pentane	5,000	50	Pass/<LOD	Petroleum Ether	400	100	Pass/<LOD
Propane	5,000	50	Pass/<LOD	Pyridine	5,000	200	Pass/<LOD
Sulfolane	5,000	200	Pass/<LOD	Tetrahydrofuran (THF)	5,000	200	Pass/<LOD
Toluene	890	50	Pass/<LOD	Trichloroethylene	80	5	Pass/<LOD
Xylenes*	2,170	50	Pass/<LOD

Total Butanes = 0 ug/g (PASS); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 5 of 19

Residual Solvents QC Report

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-OR3

Test Conditions
Prepsheet ID#: MIHS190709b Scale: XS205-MI2 Temp: 23.7 °C Baro PE: 982 hPa Analyst: JRT Technician: JRT

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 07/09/2019 Valid Through: 07/08/2020 Report Issued: 07/11/2019

Target Compound Name	Method Blank (μg/g)	QC Spike (μg/g)	Matrix Spike (μg/g)	Matrix Spike Duplicate (μg/g)	MS Recovery (%)	MSD Recovery (%)	Relative Percent Difference (%)	QC Flag
1,2-Dichloroethane	N.D.	250	226	228	90.40	91.20	0.88
n-Propane	N.D.	250	317	219	126.80	87.60	36.57	Q
Isobutane	N.D.	250	236	242	94.40	96.80	2.51
Methanol	N.D.	250	179	175	71.60	70.00	2.26	LR
n-Butane	N.D.	250	359	242	143.60	96.80	38.94	HRQ
2,2-Dimethylpropane	N.D.	250	230	235	92.00	94.00	2.15
Ethanol	N.D.	250	232	222	92.80	88.80	4.41
Isopentane	N.D.	250	237	243	94.80	97.20	2.50
Acetonitrile	N.D.	250	219	222	87.60	88.80	1.36
Diethyl ether	N.D.	250	227	236	90.80	94.40	3.89
2-propanone	N.D.	250	206	239	82.40	95.60	14.83
2-propanol	N.D.	250	229	241	91.60	96.40	5.11
n-Pentane	N.D.	250	948	236	379.20	94.40	120.27	HRQ
2,2-Dimethylbutane	N.D.	250	235	236	94.00	94.40	0.42
2,3-Dimethylbutane	N.D.	250	231	224	92.40	89.60	3.08
Methylene chloride	N.D.	250	229	225	91.60	90.00	1.76
2-Methylpentane	N.D.	250	242	248	96.80	99.20	2.45
3-Methylpentane	N.D.	250	245	246	98.00	98.40	0.41
2-Butanol	N.D.	0	0	0	0.00	0.00	0.00
n-Hexane	N.D.	250	394	246	157.60	98.40	46.25	HRQ
Ethyl acetate	N.D.	250	262	237	104.80	94.80	10.02
Tetrahydrofuran	N.D.	0	0	0	0.00	0.00	0.00
Trichloroethylene	N.D.	25	25	25	100.00	100.00	0.00
Isopropyl acetate	N.D.	0	0	0	0.00	0.00	0.00
Benzene	N.D.	25	25	25	100.00	100.00	0.00
Chloroform	N.D.	25	24	23	96.00	92.00	4.26
Cyclohexane	N.D.	0	0	0	0.00	0.00	0.00
Ethylene glycol	N.D.	0	0	0	0.00	0.00	0.00
Heptane	N.D.	250	1472	254	588.80	101.60	141.14	HRQ
2-Ethoxyethanol	N.D.	0	0	0	0.00	0.00	0.00
1,4-Dioxane	N.D.	0	0	0	0.00	0.00	0.00
Pyridine	N.D.	0	0	0	0.00	0.00	0.00
Toluene	N.D.	250	258	259	103.20	103.60	0.39
Chlorobenzene		250	226	228	90.40	91.20	0.88
Ethylbenzene	N.D.	0	0	0	0.00	0.00	0.00
m-Xylene/p-Xylene	N.D.	125	141	138	112.80	110.40	2.15
o-Xylene	N.D.	125	140	138	112.00	110.40	1.44
Cumene	N.D.	0	0	0	0.00	0.00	0.00
Ethylene oxide	N.D.	0	0	0	0.00	0.00	0.00

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

N.D. = Not Detected

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 6 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis by
Mass Spectrometer

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)	Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)
1,2-Dichloroethane	2	1	Pass/<LOD	1,2-Dimethoxyethane	5,000	250	Not Tested
1,4-dioxane	5,000	25	Not Tested	1-Butanol	5,000	250	Not Tested
1-Pentanol	5,000	250	Not Tested	1-Propanol	5,000	250	Not Tested
2,2-Dimethylpropane (Neopentane)	750	25	Pass/<LOD	2,2-Dimethylbutane (Hexanes)	50	25	Pass/<LOD
2,3-Dimethylbutane (Hexanes)	50	25	Pass/<LOD	2-Butanol	5,000	25	Not Tested
2-Butanone (MEK)	5,000	250	Not Tested	2-Ethoxyethanol	5,000	25	Not Tested
2-Methylbutane (Isopentane)	750	25	Pass/<LOD	2-Methylpentane (Hexanes)	50	25	Pass/<LOD
2-Methylpropane (Isobutane)	800	25	Pass/<LOD	2-propanol (Isopropyl Alcohol)	500	25	Pass/<LOD
2-Propanone (Acetone)	750	25	Pass/<LOD	3-Methylpentane (Hexanes)	50	25	Pass/<LOD
Acetonitrile	60	30	Pass/<LOD	Benzene	1	1	Pass/<LOD
Butane	800	25	Pass/<LOD	Chloroform	2	1	Pass/<LOD
Cumene	5,000	25	Not Tested	Cyclohexane	50	25	Not Tested
Dichloromethane	125	25	Pass/<LOD	Dimethylsulfoxide (DMSO)	5,000	250	Not Tested
Ethanol	1,000	50	Pass/<LOD	Ethyl acetate	400	25	Pass/<LOD
Ethyl ether	500	25	Pass/<LOD	Ethylene glycol	5,000	25	Not Tested
Ethylene oxide	5	3	Pass/<LOD	Heptane	500	25	Pass/<LOD
Hexane	50	25	Pass/<LOD	Isopropyl acetate	5,000	25	Not Tested
Methanol	250	125	Pass/<LOD	Naptha	400	100	Not Tested
N,N-Dimethylacetamide	5,000	250	Not Tested	N,N-Dimethylformamide (DMF)	5,000	250	Not Tested
Pentane	750	25	Pass/<LOD	Petroleum Ether	400	100	Not Tested
Propane	2,100	25	Pass/<LOD	Pyridine	5,000	250	Not Tested
Sulfolane	5,000	25	Not Tested	Tetrahydrofuran (THF)	5,000	25	Not Tested
Toluene	150	25	Pass/<LOD	Trichloroethylene	25	25	Pass/<LOD
Xylenes*	150	25	Pass/<LOD

Total Butanes = 0 ug/g (PASS); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 7 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Target Compound Name	Method Blank (μg/g)	QC Spike (μg/g)	Matrix Spike (μg/g)	Matrix Spike Duplicate (μg/g)	MS Recovery (%)	MSD Recovery (%)	Relative Percent Difference (%)	QC Flag
1,2-Dichloroethane	N.D.	250	229	228	91.60	91.20	0.44
n-Propane	N.D.	250	60	55	24.00	22.00	8.70	LR
Isobutane	N.D.	250	89	89	35.60	35.60	0.00	LR
Methanol	N.D.	250	195	209	78.00	83.60	6.93
n-Butane	N.D.	250	110	111	44.00	44.40	0.90	LR
2,2-Dimethylpropane	N.D.	250	121	124	48.40	49.60	2.45	LR
Ethanol	N.D.	250	212	219	84.80	87.60	3.25
Isopentane	N.D.	250	153	153	61.20	61.20	0.00	LR
Acetonitrile	N.D.	250	197	199	78.80	79.60	1.01
Diethyl ether	N.D.	250	197	200	78.80	80.00	1.51
2-propanone	N.D.	250	222	215	88.80	86.00	3.20
2-propanol	N.D.	250	225	230	90.00	92.00	2.20
n-Pentane	N.D.	250	188	191	75.20	76.40	1.58
2,2-Dimethylbutane	N.D.	250	188	190	75.20	76.00	1.06
2,3-Dimethylbutane	N.D.	250	181	177	72.40	70.80	2.23
Methylene chloride	N.D.	250	226	223	90.40	89.20	1.34
2-Methylpentane	N.D.	250	178	184	71.20	73.60	3.31
3-Methylpentane	N.D.	250	190	187	76.00	74.80	1.59
2-Butanol	N.D.	0	0	0	0.00	0.00	0.00
n-Hexane	N.D.	250	189	190	75.60	76.00	0.53
Ethyl acetate	N.D.	250	222	222	88.80	88.80	0.00
Tetrahydrofuran	N.D.	0	0	0	0.00	0.00	0.00
Trichloroethylene	N.D.	250	224	222	89.60	88.80	0.90
Isopropyl acetate	N.D.	0	0	0	0.00	0.00	0.00
Benzene	N.D.	250	221	214	88.40	85.60	3.22
Chloroform	N.D.	250	226	221	90.40	88.40	2.24
Cyclohexane	N.D.	0	0	0	0.00	0.00	0.00
Ethylene glycol	N.D.	0	0	0	0.00	0.00	0.00
Heptane	N.D.	250	207	203	82.80	81.20	1.95
2-Ethoxyethanol	N.D.	0	0	0	0.00	0.00	0.00
1,4-Dioxane	N.D.	0	0	0	0.00	0.00	0.00
Pyridine	N.D.	0	0	0	0.00	0.00	0.00
Toluene	N.D.	250	225	221	90.00	88.40	1.79
Chlorobenzene	N.D.	0	0	0	0.00	0.00	0.00
Ethylbenzene	N.D.	0	0	0	0.00	0.00	0.00
m-Xylene/p-Xylene	N.D.	500	457	407	91.40	81.40	11.57
o-Xylene	N.D.	250	225	202	90.00	80.80	10.77
Cumene	N.D.	0	0	0	0.00	0.00	0.00
Ethylene oxide	N.D.	250	221	235	88.40	94.00	6.14

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

N.D. = Not Detected

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 8 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis by
Mass Spectrometer

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)	Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)
1,2-Dichloroethane	2	1	Pass/<LOD	1,2-Dimethoxyethane	5,000	250	Not Tested
1,4-dioxane	5,000	25	Not Tested	1-Butanol	5,000	250	Not Tested
1-Pentanol	5,000	250	Not Tested	1-Propanol	5,000	250	Not Tested
2,2-Dimethylpropane (Neopentane)	750	25	Pass/<LOD	2,2-Dimethylbutane (Hexanes)	50	25	Pass/<LOD
2,3-Dimethylbutane (Hexanes)	50	25	Pass/<LOD	2-Butanol	5,000	25	Not Tested
2-Butanone (MEK)	5,000	250	Not Tested	2-Ethoxyethanol	5,000	25	Not Tested
2-Methylbutane (Isopentane)	750	25	Pass/<LOD	2-Methylpentane (Hexanes)	50	25	Pass/<LOD
2-Methylpropane (Isobutane)	800	25	Pass/<LOD	2-propanol (Isopropyl Alcohol)	500	25	Pass/<LOD
2-Propanone (Acetone)	750	25	Pass/<LOD	3-Methylpentane (Hexanes)	50	25	Pass/<LOD
Acetonitrile	60	30	Pass/<LOD	Benzene	1	1	Pass/<LOD
Butane	800	25	Pass/<LOD	Chloroform	2	1	Pass/<LOD
Cumene	5,000	25	Not Tested	Cyclohexane	50	25	Not Tested
Dichloromethane	125	25	Pass/<LOD	Dimethylsulfoxide (DMSO)	5,000	250	Not Tested
Ethanol	1,000	50	Pass/<LOD	Ethyl acetate	400	25	Pass/<LOD
Ethyl ether	500	25	Pass/<LOD	Ethylene glycol	5,000	25	Not Tested
Ethylene oxide	5	3	Pass/<LOD	Heptane	500	25	Pass/<LOD
Hexane	50	25	Pass/<LOD	Isopropyl acetate	5,000	25	Not Tested
Methanol	250	125	Pass/<LOD	Naptha	400	100	Not Tested
N,N-Dimethylacetamide	5,000	250	Not Tested	N,N-Dimethylformamide (DMF)	5,000	250	Not Tested
Pentane	750	25	Pass/<LOD	Petroleum Ether	400	100	Not Tested
Propane	2,100	25	Pass/<LOD	Pyridine	5,000	250	Not Tested
Sulfolane	5,000	25	Not Tested	Tetrahydrofuran (THF)	5,000	25	Not Tested
Toluene	150	25	Pass/<LOD	Trichloroethylene	25	25	Pass/<LOD
Xylenes*	150	25	Pass/<LOD

Total Butanes = 0 ug/g (PASS); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 9 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Target Compound Name	Method Blank (μg/g)	QC Spike (μg/g)	Matrix Spike (μg/g)	Matrix Spike Duplicate (μg/g)	MS Recovery (%)	MSD Recovery (%)	Relative Percent Difference (%)	QC Flag
1,2-Dichloroethane	N.D.	250	229	228	91.60	91.20	0.44
n-Propane	N.D.	250	60	55	24.00	22.00	8.70	LR
Isobutane	N.D.	250	89	89	35.60	35.60	0.00	LR
Methanol	N.D.	250	195	209	78.00	83.60	6.93
n-Butane	N.D.	250	110	111	44.00	44.40	0.90	LR
2,2-Dimethylpropane	N.D.	250	121	124	48.40	49.60	2.45	LR
Ethanol	N.D.	250	212	219	84.80	87.60	3.25
Isopentane	N.D.	250	153	153	61.20	61.20	0.00	LR
Acetonitrile	N.D.	250	197	199	78.80	79.60	1.01
Diethyl ether	N.D.	250	197	200	78.80	80.00	1.51
2-propanone	N.D.	250	222	215	88.80	86.00	3.20
2-propanol	N.D.	250	225	230	90.00	92.00	2.20
n-Pentane	N.D.	250	188	191	75.20	76.40	1.58
2,2-Dimethylbutane	N.D.	250	188	190	75.20	76.00	1.06
2,3-Dimethylbutane	N.D.	250	181	177	72.40	70.80	2.23
Methylene chloride	N.D.	250	226	223	90.40	89.20	1.34
2-Methylpentane	N.D.	250	178	184	71.20	73.60	3.31
3-Methylpentane	N.D.	250	190	187	76.00	74.80	1.59
2-Butanol	N.D.	0	0	0	0.00	0.00	0.00
n-Hexane	N.D.	250	189	190	75.60	76.00	0.53
Ethyl acetate	N.D.	250	222	222	88.80	88.80	0.00
Tetrahydrofuran	N.D.	0	0	0	0.00	0.00	0.00
Trichloroethylene	N.D.	250	224	222	89.60	88.80	0.90
Isopropyl acetate	N.D.	0	0	0	0.00	0.00	0.00
Benzene	N.D.	250	221	214	88.40	85.60	3.22
Chloroform	N.D.	250	226	221	90.40	88.40	2.24
Cyclohexane	N.D.	0	0	0	0.00	0.00	0.00
Ethylene glycol	N.D.	0	0	0	0.00	0.00	0.00
Heptane	N.D.	250	207	203	82.80	81.20	1.95
2-Ethoxyethanol	N.D.	0	0	0	0.00	0.00	0.00
1,4-Dioxane	N.D.	0	0	0	0.00	0.00	0.00
Pyridine	N.D.	0	0	0	0.00	0.00	0.00
Toluene	N.D.	250	225	221	90.00	88.40	1.79
Chlorobenzene	N.D.	0	0	0	0.00	0.00	0.00
Ethylbenzene	N.D.	0	0	0	0.00	0.00	0.00
m-Xylene/p-Xylene	N.D.	500	457	407	91.40	81.40	11.57
o-Xylene	N.D.	250	225	202	90.00	80.80	10.77
Cumene	N.D.	0	0	0	0.00	0.00	0.00
Ethylene oxide	N.D.	250	221	235	88.40	94.00	6.14

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

N.D. = Not Detected

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 10 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis by
Mass Spectrometer

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)	Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)
1,2-Dichloroethane	2	1	Pass/<LOD	1,2-Dimethoxyethane	5,000	250	Not Tested
1,4-dioxane	5,000	25	Not Tested	1-Butanol	5,000	250	Not Tested
1-Pentanol	5,000	250	Not Tested	1-Propanol	5,000	250	Not Tested
2,2-Dimethylpropane (Neopentane)	750	25	Pass/<LOD	2,2-Dimethylbutane (Hexanes)	50	25	Pass/<LOD
2,3-Dimethylbutane (Hexanes)	50	25	Pass/<LOD	2-Butanol	5,000	25	Not Tested
2-Butanone (MEK)	5,000	250	Not Tested	2-Ethoxyethanol	5,000	25	Not Tested
2-Methylbutane (Isopentane)	750	25	Pass/<LOD	2-Methylpentane (Hexanes)	50	25	Pass/<LOD
2-Methylpropane (Isobutane)	800	25	Pass/<LOD	2-propanol (Isopropyl Alcohol)	500	25	Pass/<LOD
2-Propanone (Acetone)	750	25	Pass/<LOD	3-Methylpentane (Hexanes)	50	25	Pass/<LOD
Acetonitrile	60	30	Pass/<LOD	Benzene	1	1	Pass/<LOD
Butane	800	25	Pass/<LOD	Chloroform	2	1	Pass/<LOD
Cumene	5,000	25	Not Tested	Cyclohexane	50	25	Not Tested
Dichloromethane	125	25	Pass/<LOD	Dimethylsulfoxide (DMSO)	5,000	250	Not Tested
Ethanol	1,000	50	Pass/<LOD	Ethyl acetate	400	25	Pass/<LOD
Ethyl ether	500	25	Pass/<LOD	Ethylene glycol	5,000	25	Not Tested
Ethylene oxide	5	3	Pass/<LOD	Heptane	500	25	Pass/<LOD
Hexane	50	25	Pass/<LOD	Isopropyl acetate	5,000	25	Not Tested
Methanol	250	125	Pass/<LOD	Naptha	400	100	Not Tested
N,N-Dimethylacetamide	5,000	250	Not Tested	N,N-Dimethylformamide (DMF)	5,000	250	Not Tested
Pentane	750	25	Pass/<LOD	Petroleum Ether	400	100	Not Tested
Propane	2,100	25	Pass/<LOD	Pyridine	5,000	250	Not Tested
Sulfolane	5,000	25	Not Tested	Tetrahydrofuran (THF)	5,000	25	Not Tested
Toluene	150	25	Pass/<LOD	Trichloroethylene	25	25	Pass/<LOD
Xylenes*	150	25	Pass/<LOD

Total Butanes = 0 ug/g (PASS); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 11 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Target Compound Name	Method Blank (μg/g)	QC Spike (μg/g)	Matrix Spike (μg/g)	Matrix Spike Duplicate (μg/g)	MS Recovery (%)	MSD Recovery (%)	Relative Percent Difference (%)	QC Flag
1,2-Dichloroethane	N.D.	250	229	228	91.60	91.20	0.44
n-Propane	N.D.	250	60	55	24.00	22.00	8.70	LR
Isobutane	N.D.	250	89	89	35.60	35.60	0.00	LR
Methanol	N.D.	250	195	209	78.00	83.60	6.93
n-Butane	N.D.	250	110	111	44.00	44.40	0.90	LR
2,2-Dimethylpropane	N.D.	250	121	124	48.40	49.60	2.45	LR
Ethanol	N.D.	250	212	219	84.80	87.60	3.25
Isopentane	N.D.	250	153	153	61.20	61.20	0.00	LR
Acetonitrile	N.D.	250	197	199	78.80	79.60	1.01
Diethyl ether	N.D.	250	197	200	78.80	80.00	1.51
2-propanone	N.D.	250	222	215	88.80	86.00	3.20
2-propanol	N.D.	250	225	230	90.00	92.00	2.20
n-Pentane	N.D.	250	188	191	75.20	76.40	1.58
2,2-Dimethylbutane	N.D.	250	188	190	75.20	76.00	1.06
2,3-Dimethylbutane	N.D.	250	181	177	72.40	70.80	2.23
Methylene chloride	N.D.	250	226	223	90.40	89.20	1.34
2-Methylpentane	N.D.	250	178	184	71.20	73.60	3.31
3-Methylpentane	N.D.	250	190	187	76.00	74.80	1.59
2-Butanol	N.D.	0	0	0	0.00	0.00	0.00
n-Hexane	N.D.	250	189	190	75.60	76.00	0.53
Ethyl acetate	N.D.	250	222	222	88.80	88.80	0.00
Tetrahydrofuran	N.D.	0	0	0	0.00	0.00	0.00
Trichloroethylene	N.D.	250	224	222	89.60	88.80	0.90
Isopropyl acetate	N.D.	0	0	0	0.00	0.00	0.00
Benzene	N.D.	250	221	214	88.40	85.60	3.22
Chloroform	N.D.	250	226	221	90.40	88.40	2.24
Cyclohexane	N.D.	0	0	0	0.00	0.00	0.00
Ethylene glycol	N.D.	0	0	0	0.00	0.00	0.00
Heptane	N.D.	250	207	203	82.80	81.20	1.95
2-Ethoxyethanol	N.D.	0	0	0	0.00	0.00	0.00
1,4-Dioxane	N.D.	0	0	0	0.00	0.00	0.00
Pyridine	N.D.	0	0	0	0.00	0.00	0.00
Toluene	N.D.	250	225	221	90.00	88.40	1.79
Chlorobenzene	N.D.	0	0	0	0.00	0.00	0.00
Ethylbenzene	N.D.	0	0	0	0.00	0.00	0.00
m-Xylene/p-Xylene	N.D.	500	457	407	91.40	81.40	11.57
o-Xylene	N.D.	250	225	202	90.00	80.80	10.77
Cumene	N.D.	0	0	0	0.00	0.00	0.00
Ethylene oxide	N.D.	250	221	235	88.40	94.00	6.14

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

N.D. = Not Detected

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 12 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis by
Mass Spectrometer

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)	Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)
1,2-Dichloroethane	2	1	Pass/<LOD	1,2-Dimethoxyethane	5,000	250	Not Tested
1,4-dioxane	5,000	25	Not Tested	1-Butanol	5,000	250	Not Tested
1-Pentanol	5,000	250	Not Tested	1-Propanol	5,000	250	Not Tested
2,2-Dimethylpropane (Neopentane)	750	25	Pass/<LOD	2,2-Dimethylbutane (Hexanes)	50	25	Pass/<LOD
2,3-Dimethylbutane (Hexanes)	50	25	Pass/<LOD	2-Butanol	5,000	25	Not Tested
2-Butanone (MEK)	5,000	250	Not Tested	2-Ethoxyethanol	5,000	25	Not Tested
2-Methylbutane (Isopentane)	750	25	Pass/<LOD	2-Methylpentane (Hexanes)	50	25	Pass/<LOD
2-Methylpropane (Isobutane)	800	25	Pass/<LOD	2-propanol (Isopropyl Alcohol)	500	25	Pass/<LOD
2-Propanone (Acetone)	750	25	Pass/<LOD	3-Methylpentane (Hexanes)	50	25	Pass/<LOD
Acetonitrile	60	30	Pass/<LOD	Benzene	1	1	Pass/<LOD
Butane	800	25	Pass/<LOD	Chloroform	2	1	Pass/<LOD
Cumene	5,000	25	Not Tested	Cyclohexane	50	25	Not Tested
Dichloromethane	125	25	Pass/<LOD	Dimethylsulfoxide (DMSO)	5,000	250	Not Tested
Ethanol	1,000	50	Pass/<LOD	Ethyl acetate	400	25	Pass/<LOD
Ethyl ether	500	25	Pass/<LOD	Ethylene glycol	5,000	25	Not Tested
Ethylene oxide	5	3	Pass/<LOD	Heptane	500	25	Pass/<LOD
Hexane	50	25	Pass/<LOD	Isopropyl acetate	5,000	25	Not Tested
Methanol	250	125	Pass/<LOD	Naptha	400	100	Not Tested
N,N-Dimethylacetamide	5,000	250	Not Tested	N,N-Dimethylformamide (DMF)	5,000	250	Not Tested
Pentane	750	25	Pass/<LOD	Petroleum Ether	400	100	Not Tested
Propane	2,100	25	Pass/<LOD	Pyridine	5,000	250	Not Tested
Sulfolane	5,000	25	Not Tested	Tetrahydrofuran (THF)	5,000	25	Not Tested
Toluene	150	25	Pass/<LOD	Trichloroethylene	25	25	Pass/<LOD
Xylenes*	150	25	Pass/<LOD

Total Butanes = 0 ug/g (PASS); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 13 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Target Compound Name	Method Blank (μg/g)	QC Spike (μg/g)	Matrix Spike (μg/g)	Matrix Spike Duplicate (μg/g)	MS Recovery (%)	MSD Recovery (%)	Relative Percent Difference (%)	QC Flag
1,2-Dichloroethane	N.D.	250	229	228	91.60	91.20	0.44
n-Propane	N.D.	250	60	55	24.00	22.00	8.70	LR
Isobutane	N.D.	250	89	89	35.60	35.60	0.00	LR
Methanol	N.D.	250	195	209	78.00	83.60	6.93
n-Butane	N.D.	250	110	111	44.00	44.40	0.90	LR
2,2-Dimethylpropane	N.D.	250	121	124	48.40	49.60	2.45	LR
Ethanol	N.D.	250	212	219	84.80	87.60	3.25
Isopentane	N.D.	250	153	153	61.20	61.20	0.00	LR
Acetonitrile	N.D.	250	197	199	78.80	79.60	1.01
Diethyl ether	N.D.	250	197	200	78.80	80.00	1.51
2-propanone	N.D.	250	222	215	88.80	86.00	3.20
2-propanol	N.D.	250	225	230	90.00	92.00	2.20
n-Pentane	N.D.	250	188	191	75.20	76.40	1.58
2,2-Dimethylbutane	N.D.	250	188	190	75.20	76.00	1.06
2,3-Dimethylbutane	N.D.	250	181	177	72.40	70.80	2.23
Methylene chloride	N.D.	250	226	223	90.40	89.20	1.34
2-Methylpentane	N.D.	250	178	184	71.20	73.60	3.31
3-Methylpentane	N.D.	250	190	187	76.00	74.80	1.59
2-Butanol	N.D.	0	0	0	0.00	0.00	0.00
n-Hexane	N.D.	250	189	190	75.60	76.00	0.53
Ethyl acetate	N.D.	250	222	222	88.80	88.80	0.00
Tetrahydrofuran	N.D.	0	0	0	0.00	0.00	0.00
Trichloroethylene	N.D.	250	224	222	89.60	88.80	0.90
Isopropyl acetate	N.D.	0	0	0	0.00	0.00	0.00
Benzene	N.D.	250	221	214	88.40	85.60	3.22
Chloroform	N.D.	250	226	221	90.40	88.40	2.24
Cyclohexane	N.D.	0	0	0	0.00	0.00	0.00
Ethylene glycol	N.D.	0	0	0	0.00	0.00	0.00
Heptane	N.D.	250	207	203	82.80	81.20	1.95
2-Ethoxyethanol	N.D.	0	0	0	0.00	0.00	0.00
1,4-Dioxane	N.D.	0	0	0	0.00	0.00	0.00
Pyridine	N.D.	0	0	0	0.00	0.00	0.00
Toluene	N.D.	250	225	221	90.00	88.40	1.79
Chlorobenzene	N.D.	0	0	0	0.00	0.00	0.00
Ethylbenzene	N.D.	0	0	0	0.00	0.00	0.00
m-Xylene/p-Xylene	N.D.	500	457	407	91.40	81.40	11.57
o-Xylene	N.D.	250	225	202	90.00	80.80	10.77
Cumene	N.D.	0	0	0	0.00	0.00	0.00
Ethylene oxide	N.D.	250	221	235	88.40	94.00	6.14

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

N.D. = Not Detected

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 14 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis by
Mass Spectrometer

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)	Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)
1,2-Dichloroethane	2	1	Pass/<LOD	1,2-Dimethoxyethane	5,000	250	Not Tested
1,4-dioxane	5,000	25	Not Tested	1-Butanol	5,000	250	Not Tested
1-Pentanol	5,000	250	Not Tested	1-Propanol	5,000	250	Not Tested
2,2-Dimethylpropane (Neopentane)	750	25	Pass/<LOD	2,2-Dimethylbutane (Hexanes)	50	25	Pass/<LOD
2,3-Dimethylbutane (Hexanes)	50	25	Pass/<LOD	2-Butanol	5,000	25	Not Tested
2-Butanone (MEK)	5,000	250	Not Tested	2-Ethoxyethanol	5,000	25	Not Tested
2-Methylbutane (Isopentane)	750	25	Pass/<LOD	2-Methylpentane (Hexanes)	50	25	Pass/<LOD
2-Methylpropane (Isobutane)	800	25	Pass/<LOD	2-propanol (Isopropyl Alcohol)	500	25	Pass/<LOD
2-Propanone (Acetone)	750	25	Pass/<LOD	3-Methylpentane (Hexanes)	50	25	Pass/<LOD
Acetonitrile	60	30	Pass/<LOD	Benzene	1	1	Pass/<LOD
Butane	800	25	Pass/<LOD	Chloroform	2	1	Pass/<LOD
Cumene	5,000	25	Not Tested	Cyclohexane	50	25	Not Tested
Dichloromethane	125	25	Pass/<LOD	Dimethylsulfoxide (DMSO)	5,000	250	Not Tested
Ethanol	1,000	50	Pass/<LOD	Ethyl acetate	400	25	Pass/<LOD
Ethyl ether	500	25	Pass/<LOD	Ethylene glycol	5,000	25	Not Tested
Ethylene oxide	5	3	Pass/<LOD	Heptane	500	25	Pass/<LOD
Hexane	50	25	Pass/<LOD	Isopropyl acetate	5,000	25	Not Tested
Methanol	250	125	Pass/<LOD	Naptha	400	100	Not Tested
N,N-Dimethylacetamide	5,000	250	Not Tested	N,N-Dimethylformamide (DMF)	5,000	250	Not Tested
Pentane	750	25	Pass/<LOD	Petroleum Ether	400	100	Not Tested
Propane	2,100	25	Pass/<LOD	Pyridine	5,000	250	Not Tested
Sulfolane	5,000	25	Not Tested	Tetrahydrofuran (THF)	5,000	25	Not Tested
Toluene	150	25	Pass/<LOD	Trichloroethylene	25	25	Pass/<LOD
Xylenes*	150	25	Pass/<LOD

Total Butanes = 0 ug/g (PASS); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 15 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Target Compound Name	Method Blank (μg/g)	QC Spike (μg/g)	Matrix Spike (μg/g)	Matrix Spike Duplicate (μg/g)	MS Recovery (%)	MSD Recovery (%)	Relative Percent Difference (%)	QC Flag
1,2-Dichloroethane	N.D.	250	229	228	91.60	91.20	0.44
n-Propane	N.D.	250	60	55	24.00	22.00	8.70	LR
Isobutane	N.D.	250	89	89	35.60	35.60	0.00	LR
Methanol	N.D.	250	195	209	78.00	83.60	6.93
n-Butane	N.D.	250	110	111	44.00	44.40	0.90	LR
2,2-Dimethylpropane	N.D.	250	121	124	48.40	49.60	2.45	LR
Ethanol	N.D.	250	212	219	84.80	87.60	3.25
Isopentane	N.D.	250	153	153	61.20	61.20	0.00	LR
Acetonitrile	N.D.	250	197	199	78.80	79.60	1.01
Diethyl ether	N.D.	250	197	200	78.80	80.00	1.51
2-propanone	N.D.	250	222	215	88.80	86.00	3.20
2-propanol	N.D.	250	225	230	90.00	92.00	2.20
n-Pentane	N.D.	250	188	191	75.20	76.40	1.58
2,2-Dimethylbutane	N.D.	250	188	190	75.20	76.00	1.06
2,3-Dimethylbutane	N.D.	250	181	177	72.40	70.80	2.23
Methylene chloride	N.D.	250	226	223	90.40	89.20	1.34
2-Methylpentane	N.D.	250	178	184	71.20	73.60	3.31
3-Methylpentane	N.D.	250	190	187	76.00	74.80	1.59
2-Butanol	N.D.	0	0	0	0.00	0.00	0.00
n-Hexane	N.D.	250	189	190	75.60	76.00	0.53
Ethyl acetate	N.D.	250	222	222	88.80	88.80	0.00
Tetrahydrofuran	N.D.	0	0	0	0.00	0.00	0.00
Trichloroethylene	N.D.	250	224	222	89.60	88.80	0.90
Isopropyl acetate	N.D.	0	0	0	0.00	0.00	0.00
Benzene	N.D.	250	221	214	88.40	85.60	3.22
Chloroform	N.D.	250	226	221	90.40	88.40	2.24
Cyclohexane	N.D.	0	0	0	0.00	0.00	0.00
Ethylene glycol	N.D.	0	0	0	0.00	0.00	0.00
Heptane	N.D.	250	207	203	82.80	81.20	1.95
2-Ethoxyethanol	N.D.	0	0	0	0.00	0.00	0.00
1,4-Dioxane	N.D.	0	0	0	0.00	0.00	0.00
Pyridine	N.D.	0	0	0	0.00	0.00	0.00
Toluene	N.D.	250	225	221	90.00	88.40	1.79
Chlorobenzene	N.D.	0	0	0	0.00	0.00	0.00
Ethylbenzene	N.D.	0	0	0	0.00	0.00	0.00
m-Xylene/p-Xylene	N.D.	500	457	407	91.40	81.40	11.57
o-Xylene	N.D.	250	225	202	90.00	80.80	10.77
Cumene	N.D.	0	0	0	0.00	0.00	0.00
Ethylene oxide	N.D.	250	221	235	88.40	94.00	6.14

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

N.D. = Not Detected

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 16 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis by
Mass Spectrometer

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)	Compound	MRL (µg/g)	LOD (µg/g)	Status (µg/g)
1,2-Dichloroethane	2	1	Pass/<LOD	1,2-Dimethoxyethane	5,000	250	Not Tested
1,4-dioxane	5,000	25	Not Tested	1-Butanol	5,000	250	Not Tested
1-Pentanol	5,000	250	Not Tested	1-Propanol	5,000	250	Not Tested
2,2-Dimethylpropane (Neopentane)	750	25	Pass/<LOD	2,2-Dimethylbutane (Hexanes)	50	25	Pass/<LOD
2,3-Dimethylbutane (Hexanes)	50	25	Pass/<LOD	2-Butanol	5,000	25	Not Tested
2-Butanone (MEK)	5,000	250	Not Tested	2-Ethoxyethanol	5,000	25	Not Tested
2-Methylbutane (Isopentane)	750	25	Pass/<LOD	2-Methylpentane (Hexanes)	50	25	Pass/<LOD
2-Methylpropane (Isobutane)	800	25	Pass/<LOD	2-propanol (Isopropyl Alcohol)	500	25	Pass/<LOD
2-Propanone (Acetone)	750	25	Pass/<LOD	3-Methylpentane (Hexanes)	50	25	Pass/<LOD
Acetonitrile	60	30	Pass/<LOD	Benzene	1	1	Pass/<LOD
Butane	800	25	Pass/<LOD	Chloroform	2	1	Pass/<LOD
Cumene	5,000	25	Not Tested	Cyclohexane	50	25	Not Tested
Dichloromethane	125	25	Pass/<LOD	Dimethylsulfoxide (DMSO)	5,000	250	Not Tested
Ethanol	1,000	50	Pass/<LOD	Ethyl acetate	400	25	Pass/<LOD
Ethyl ether	500	25	Pass/<LOD	Ethylene glycol	5,000	25	Not Tested
Ethylene oxide	5	3	Pass/<LOD	Heptane	500	25	Pass/<LOD
Hexane	50	25	Pass/<LOD	Isopropyl acetate	5,000	25	Not Tested
Methanol	250	125	Pass/<LOD	Naptha	400	100	Not Tested
N,N-Dimethylacetamide	5,000	250	Not Tested	N,N-Dimethylformamide (DMF)	5,000	250	Not Tested
Pentane	750	25	Pass/<LOD	Petroleum Ether	400	100	Not Tested
Propane	2,100	25	Pass/<LOD	Pyridine	5,000	250	Not Tested
Sulfolane	5,000	25	Not Tested	Tetrahydrofuran (THF)	5,000	25	Not Tested
Toluene	150	25	Pass/<LOD	Trichloroethylene	25	25	Pass/<LOD
Xylenes*	150	25	Pass/<LOD

Total Butanes = 0 ug/g (PASS); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 17 of 19

PJLA

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Testing Accreditation #: 77802

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: SOP FE-44-MI

Test Conditions
Prepsheet ID#: MIHS210211a Scale: XS205-MI2 Temp: 21.2 °C Baro PE: 986 hPa Analyst: KEB Technician: ANJ

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 02/11/2021 Valid Through: 02/11/2022 Report Issued: 02/12/2021

Target Compound Name	Method Blank (μg/g)	QC Spike (μg/g)	Matrix Spike (μg/g)	Matrix Spike Duplicate (μg/g)	MS Recovery (%)	MSD Recovery (%)	Relative Percent Difference (%)	QC Flag
1,2-Dichloroethane	N.D.	250	229	228	91.60	91.20	0.44
n-Propane	N.D.	250	60	55	24.00	22.00	8.70	LR
Isobutane	N.D.	250	89	89	35.60	35.60	0.00	LR
Methanol	N.D.	250	195	209	78.00	83.60	6.93
n-Butane	N.D.	250	110	111	44.00	44.40	0.90	LR
2,2-Dimethylpropane	N.D.	250	121	124	48.40	49.60	2.45	LR
Ethanol	N.D.	250	212	219	84.80	87.60	3.25
Isopentane	N.D.	250	153	153	61.20	61.20	0.00	LR
Acetonitrile	N.D.	250	197	199	78.80	79.60	1.01
Diethyl ether	N.D.	250	197	200	78.80	80.00	1.51
2-propanone	N.D.	250	222	215	88.80	86.00	3.20
2-propanol	N.D.	250	225	230	90.00	92.00	2.20
n-Pentane	N.D.	250	188	191	75.20	76.40	1.58
2,2-Dimethylbutane	N.D.	250	188	190	75.20	76.00	1.06
2,3-Dimethylbutane	N.D.	250	181	177	72.40	70.80	2.23
Methylene chloride	N.D.	250	226	223	90.40	89.20	1.34
2-Methylpentane	N.D.	250	178	184	71.20	73.60	3.31
3-Methylpentane	N.D.	250	190	187	76.00	74.80	1.59
2-Butanol	N.D.	0	0	0	0.00	0.00	0.00
n-Hexane	N.D.	250	189	190	75.60	76.00	0.53
Ethyl acetate	N.D.	250	222	222	88.80	88.80	0.00
Tetrahydrofuran	N.D.	0	0	0	0.00	0.00	0.00
Trichloroethylene	N.D.	250	224	222	89.60	88.80	0.90
Isopropyl acetate	N.D.	0	0	0	0.00	0.00	0.00
Benzene	N.D.	250	221	214	88.40	85.60	3.22
Chloroform	N.D.	250	226	221	90.40	88.40	2.24
Cyclohexane	N.D.	0	0	0	0.00	0.00	0.00
Ethylene glycol	N.D.	0	0	0	0.00	0.00	0.00
Heptane	N.D.	250	207	203	82.80	81.20	1.95
2-Ethoxyethanol	N.D.	0	0	0	0.00	0.00	0.00
1,4-Dioxane	N.D.	0	0	0	0.00	0.00	0.00
Pyridine	N.D.	0	0	0	0.00	0.00	0.00
Toluene	N.D.	250	225	221	90.00	88.40	1.79
Chlorobenzene	N.D.	0	0	0	0.00	0.00	0.00
Ethylbenzene	N.D.	0	0	0	0.00	0.00	0.00
m-Xylene/p-Xylene	N.D.	500	457	407	91.40	81.40	11.57
o-Xylene	N.D.	250	225	202	90.00	80.80	10.77
Cumene	N.D.	0	0	0	0.00	0.00	0.00
Ethylene oxide	N.D.	250	221	235	88.40	94.00	6.14

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

N.D. = Not Detected

Sample was sampled and tested in accordance with the Safety Compliance Facility Sampling and Testing Information.
This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.

Iron Laboratories, LLC is an ISO/IEC 17025:2017 Testing Laboratory laboratory accredited by (PJLA) Perry Johnson Laboratory Accreditation, Certificate No. 77802
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 18 of 19

Bio Analysis by
Gas Chromatography

Test Certificate #: 21-001

Client Name, Sample Details
Ann Arbor Health Collective Ann Arbor, MI 48108 Sample: P.E. Outdoor Type: Flower Method: FE03 HP5890-1

Test Conditions

Sample ID#: 21
Harvest/Process Date: 03/14/2012 Date Received: 03/14/2012 Test Date: 03/14/2012 Valid Through: 03/14/2013 Report Issued: 03/14/2012

Impurities:	Not Detected
Molds:	Yes	Types: N/A
Pests:	No	Types: N/A
Anthers:	No
Detritus:	No
Fibers:	No
Hair:	No
Mature Seeds:	No
Premature Seeds:	No
Unidentified Foliar Spray:	No
Other Impurities:	No
*Moisture	12

*Moisture is not part of the accredited scope of Iron Laboratories.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390
Page 19 of 19

Marihuana Potency Analysis byGas Chromatography

Client Name, Sample Details

Test Conditions

Sample ID#: 21

Marijuana Potency Analysis

Client Name, Sample Details

Test Conditions

Sample ID#: 21

QC Report

Client Name, Sample Details

Test Conditions

Sample ID#: 21

Residual Solvents Analysis byMass Spectrometer

Client Name, Sample Details

Test Conditions

Sample ID#: 21

Residual Solvents QC Report

Client Name, Sample Details

Test Conditions

Sample ID#: 21

Residual Solvents Analysis byMass Spectrometer

Client Name, Sample Details

Test Conditions

Sample ID#: 21

Residual Solvents QC Report

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis byMass Spectrometer

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis byMass Spectrometer

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis byMass Spectrometer

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis byMass Spectrometer

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis byMass Spectrometer

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents QC Report

Client Name, Sample Details

Test Conditions

Sample ID#: 21

ISO/IEC 17025:2017 Accredited

Residual Solvents Analysis byMass Spectrometer

Marihuana Potency Analysis by
Gas Chromatography

Residual Solvents Analysis by
Mass Spectrometer

Residual Solvents Analysis by
Mass Spectrometer

Residual Solvents Analysis by
Mass Spectrometer

Residual Solvents Analysis by
Mass Spectrometer

Residual Solvents Analysis by
Mass Spectrometer

Residual Solvents Analysis by
Mass Spectrometer

Residual Solvents Analysis by
Mass Spectrometer

Residual Solvents Analysis by
Mass Spectrometer

Bio Analysis by
Gas Chromatography