IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

Michigan Compliant Marihuana Potency Analysis by
High Performance Liquid Chromatography
Testing Accreditation #: 77802 Test Certificate #: 117712-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Trim 1
Type: Flower
Method: FE04U HPLC-UV
Metrc Test Pkg#: 1A4050100001D4E000000012
Metrc Source Pkg#: 1A4050100001D4E000000005
***Water Activity: 0.47
***Moisture: 8.35%
Test Conditions

Prepsheet ID#: MIP190702a
Scale: XS205-MI2
Temp: 23.9 °C
Baro Pressure: 976.6 hPa
Analyst: KEB
Technician: KEB
Sample ID#: 117712

Harvest/Process Date: 07/01/2019
Serving Size (g): 1
Date Received: 07/01/2019
Test Date: 07/02/2019
Valid Through: 07/02/2020
Report Issued: 07/03/2019
Sample #117712
Sample #117712 Sample #117712
Test
Compounds		 THC THCA CBD CBDA CBN CBG* CBC* THCV* CBDV* Total
Cannabinoids*		 Total THC Total CBD Calc Max Total
Cannabinoids*
Amount (%) 0.6 5.5 N/D 0.2 N/D N/D N/D N/D N/D 6.2 5.4 0.2 5.5
Amount (mg/g) 5.8 54.9 N/D 1.7 N/D N/D N/D N/D N/D 62.4 54.0 1.5 55.5
Amount per Serving (mg) 5.8 54.9 N\D 1.7 N\D N\D N\D N\D N\D 62.4 Serving Size~ (g): 1.0
LOQ (mg/g) 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97   %Decarb. THC CBD
±%RPD 4.10 1.46 4.06 0.83 3.12 1.67 2.01 2.04 0.33 10 0%

LOQ = Limit of Quantitation; %RPD = Relative Percent Deviation; %RSD = Relative Standard Deviation; N/D = Not Detected

*Designates values that are not currently included in the accredited scope of Iron Laboratories.

*** Designates tests that use the method FE-45. FE-45 is performed using AOAC 966.02 and 32.004-32.009. FE-45 has relative expanded (k=2) uncertainties of 1.098% for moisture, 1.754% for water activity for unprocessed plant materials, and 13.102% for water activity for infused products. Vitamin E acetate analysis has a relative expanded (k=2) uncertainty of 18.614%.

Total THC and CBD is the calculated sum of THC or CBD and the amount of THC or CBD derived from THCA or CBDA, respectively. These values are calculated by applying a molar correction factor of 0.877 to the THCA or the CBDA value. Calc Max Total Cannabinoids is the sum of Total THC, Total CBD, CBN, CBG, CBC, THCV, and CBDV.

%Decarb. THC and CBD refer to the percentage of THC or CBD relative to THCA or CBDA, respectively.

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.
ACR - LM Iron laboratories ACR - LM

Iron Laboratories, LLC is an ISO/IEC 17025:2005 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 1 of 6

IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

Michigan Compliant QC Report
Testing Accreditation #: 77802 Test Certificate #: 117712-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Trim 1
Type: Flower
Method: FE04U HPLC-UV
Metrc Test Pkg#: 1A4050100001D4E000000012
Metrc Source Pkg#: 1A4050100001D4E000000005
***Water Activity: 0.47
***Moisture: 8.35%
Test Conditions

Prepsheet ID#: MIP190702a
Scale: XS205-MI2
Temp: 23.9 °C
Baro Pressure: 976.6 hPa
Analyst: KEB
Technician: KEB
Sample ID#: 117712

Harvest/Process Date: 07/01/2019
Serving Size (g): 1
Date Received: 07/01/2019
Test Date: 07/02/2019
Valid Through: 07/02/2020
Report Issued: 07/03/2019
Sample #117712
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 (%) QC Flag
Cannabidivarin (CBDV) 0 5.06837 5.38786 106.30 5.40591 106.66 0.33
Cannabidiolic Acid (CBDA) 0 5.17879 5.65126 109.12 5.69834 110.03 0.83
Cannabigerol (CBG) 0 5.48129 5.69463 103.89 5.79063 105.64 1.67
Cannabidiol (CBD) 0 4.82992 5.01775 103.89 5.22574 108.20 4.06
Δ9-Tetrahydrocannabivarin (THCV) 0 4.91764 5.37495 109.30 5.48579 111.55 2.04
Cannabinol (CBN) 0 5.14403 5.38927 104.77 5.56034 108.09 3.12
Δ9-Tetrahydrocannabinol (THC) 0 5.52274 5.74507 104.03 5.51438 99.85 4.10
Cannabichromene (CBC) 0 5.27375 5.38275 102.07 5.27574 100.04 2.01
Tetrahydrocannabinolic acid (THCA) 0 4.91097 5.14386 104.74 5.21935 106.28 1.46

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.

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.
ACR - LM Iron laboratories ACR - LM

Iron Laboratories, LLC is an ISO/IEC 17025:2005 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 2 of 6
IRON Laboratories

Michigan Compliant Pesticide Analysis by
Mass Spectrometer
Test Certificate #: 117712-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Trim 1
Type: Flower
Method: FE-52 (EN 15662 & AOAC 2007.01)
Metrc Test Pkg#: 1A4050100001D4E000000012
Metrc Source Pkg#: 1A4050100001D4E000000005
Test Conditions

Prepsheet ID#: MIPS190705b
Scale: XS205-MI1
Temp: 24.0 °C
Baro PE: 979.6 hPa
Analyst: JRT
Technician: JRT
Sample ID#: 117712

Harvest/Process Date: 07/01/2019
Serving Size (g): 1
Date Received: 07/01/2019
Test Date: 07/05/2019
Valid Through: 07/05/2020
Report Issued: 07/08/2019
Sample #117712
Compound MRL (µg/g) LOD (µg/g) Status (µg/g)   Compound MRL (µg/g) LOD (µg/g) Status (µg/g)
Aldicarb 0.400 0.122 Pass/<LOD Abamectin**** 0.500 0.122 Pass/<LOD
Acephate 0.400 0.122 Pass/<LOD Acequinocyl 2.000 0.243 Pass/<LOD
Acetamiprid 0.200 0.122 Pass/<LOD Azoxystrobin 0.200 0.122 Pass/<LOD
Bifenazate 0.200 0.122 Pass/<LOD Bifenthrin 0.200 0.122 Pass/<LOD
Boscalid 0.400 0.122 Pass/<LOD Carbaryl 0.200 0.122 Pass/<LOD
Carbofuran 0.200 0.122 Pass/<LOD Chlorantraniliprole 0.200 0.122 Pass/<LOD
Chlorfenapyr 1.000 0.486 Pass/<LOD Chlorpyrifos 0.200 0.122 Pass/<LOD
Clofentezine 0.200 0.122 Pass/<LOD Cyfluthrin** 1.000 0.486 Pass/<LOD
Cypermethrin*** 1.000 0.486 Pass/<LOD Daminozide 1.000 0.486 Pass/<LOD
DDVP (Dichlorvos) 1.000 0.243 Pass/<LOD Diazinon 0.200 0.122 Pass/<LOD
Dimethoate 0.200 0.122 Pass/<LOD Ethoprophos 0.200 0.122 Pass/<LOD
Etofenprox 0.400 0.122 Pass/<LOD Etoxazole 0.200 0.122 Pass/<LOD
Fenoxycarb 0.200 0.122 Pass/<LOD Fenpyroximate 0.400 0.122 Pass/<LOD
Fipronil 0.400 0.122 Pass/<LOD Flonicamid 1.000 0.122 Pass/<LOD
Fludioxonil 0.400 0.122 Pass/<LOD Hexythiazox 1.000 0.122 Pass/<LOD
Imazalil 0.200 0.122 Pass/<LOD Imidacloprid 0.400 0.122 Pass/<LOD
Kresoxim Methyl 0.400 0.122 Pass/<LOD Malathion 0.200 0.122 Pass/<LOD
Metalaxyl 0.200 0.122 Pass/<LOD Methiocarb 0.200 0.122 Pass/<LOD
Methomyl 0.400 0.122 Pass/<LOD Methyl Parathion 0.200 0.122 Pass/<LOD
MGK-264‡ 0.200 0.122 Pass/<LOD Myclobutanil 0.200 0.122 Failed/2.509
Naled 0.500 0.122 Pass/<LOD Oxamyl 1.000 0.122 Pass/<LOD
Paclobutrazol 0.400 0.122 Pass/<LOD Permethrins† 0.200 0.122 Pass/<LOD
Phosmet 0.200 0.122 Pass/<LOD Piperonyl Butoxide 2.000 1.848 Pass/<LOD
Prallethrin 0.200 0.122 Pass/<LOD Propiconazole 0.400 0.122 Pass/<LOD
Propoxur 0.200 0.122 Pass/<LOD Pyrethrins* 1.000 0.122 Pass/<LOD
Pyridaben 0.200 0.122 Pass/<LOD Spinosad***** 0.200 0.122 Pass/<LOD
Spiromesifen 0.200 0.122 Pass/<LOD Spirotetramat 0.200 0.122 Pass/<LOD
Spiroxamine‡ 0.400 0.122 Pass/<LOD Tebuconazole 0.400 0.122 Pass/<LOD
Thiacloprid 0.200 0.122 Pass/<LOD Thiamethoxam 0.200 0.122 Pass/<LOD
Trifloxystrobin 0.200 0.122 Pass/<LOD

* Pyrethrins are reported as the sum of Jasmolin I, Cinerin I, and Pyrethrin I
** Cyfluthrins are reported as the sum of isomers Cyfluthrin I, II, III, and IV
*** Cypermethrins are reported as the sum of isomers Cypermethrin I, II, III, and IV
**** Abamectin is reported as the sum of Avermectin B1a and Avermectin B1b
***** Spinosad is reported as the sum of Spinosyn A and Spinosyn D
† Permethrin and Prallethrin are reported as the sum of cis and trans isomers
‡ MGK-264 and Spiroximine are reported as the sum of isomers I and II
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.
MEH QM Iron laboratories MEH QM

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390

Page 2 of 6
IRON Laboratories

Michigan Compliant Pesticide QC Report
Test Certificate #: 117712-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Trim 1
Type: Flower
Method: FE-52 (EN 15662 & AOAC 2007.01)
Metrc Test Pkg#: 1A4050100001D4E000000012
Metrc Source Pkg#: 1A4050100001D4E000000005
Test Conditions

Prepsheet ID#: MIPS190705b
Scale: XS205-MI1
Temp: 24.0 °C
Baro PE: 979.6 hPa
Analyst: JRT
Technician: JRT
Sample ID#: 117712

Harvest/Process Date: 07/01/2019
Serving Size (g): 1
Date Received: 07/01/2019
Test Date: 07/05/2019
Valid Through: 07/05/2020
Report Issued: 07/08/2019
Sample #117712
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
Acephate N.D. 1 1.23 1.2 123.00 120.00 2.47
Acequinocyl N.D. 1 0.744 0.7 74.40 70.00 6.09
Acetamiprid N.D. 1 1.22 1.17 122.00 117.00 4.18
Aldicarb N.D. 1 1.2 1.21 120.00 121.00 0.83
Avermectin B1a N.D. 0.97 1.19 1.19 122.68 122.68 0.00
Azoxystrobin N.D. 1 1.18 1.11 118.00 111.00 6.11
Bifenazate N.D. 1 0.698 0.714 69.80 71.40 2.27 LR
Bifenthrin N.D. 1 1.16 1.23 116.00 123.00 5.86
Boscalid N.D. 1 1.22 1.25 122.00 125.00 2.43
Carbaryl N.D. 1 1.16 1.17 116.00 117.00 0.86
Carbofuran N.D. 1 1.23 1.25 123.00 125.00 1.61
Chlorantraniliprole N.D. 1 1.17 1.18 117.00 118.00 0.85
Chlorfenapyr N.D. 1 0.91 0.999 91.00 99.90 9.32
Chlorpyriphos N.D. 1 1.3 1.29 130.00 129.00 0.77
Clofentezine N.D. 1 0.987 1.25 98.70 125.00 23.51 Q
Cyfluthrin N.D. 1 1.1 1.27 110.00 127.00 14.35
Cypermethrin N.D. 1 1.29 1.24 129.00 124.00 3.95
Daminoside N.D. 1 1.18 1.09 118.00 109.00 7.93
Diazanon N.D. 1 1.2 1.2 120.00 120.00 0.00
Dichlorvos N.D. 1 0.986 0.992 98.60 99.20 0.61
Dimethoate N.D. 1 1.25 1.23 125.00 123.00 1.61
Ethoprophos N.D. 1 1.24 1.15 124.00 115.00 7.53
Etofenprox N.D. 1 1.22 1.24 122.00 124.00 1.63
Etoxazole N.D. 1 1.3 1.26 130.00 126.00 3.13
Fenoxycarb N.D. 1 0.82 1.16 82.00 116.00 34.34 Q
Fenpyroximate N.D. 1 1.26 1.21 126.00 121.00 4.05
Fipronil N.D. 1 1.23 1.15 123.00 115.00 6.72
Flonicamid N.D. 1 1.29 1.3 129.00 130.00 0.77
Fludioxonil N.D. 1 1.19 1.24 119.00 124.00 4.12
Hexythiazox N.D. 1 1.09 1.14 109.00 114.00 4.48
Imazalil N.D. 1 1.11 1.12 111.00 112.00 0.90
Imidacloprid N.D. 1 1.3 1.3 130.00 130.00 0.00
Kresoxim-methyl N.D. 1 1.18 1.24 118.00 124.00 4.96
Malathion N.D. 1 1.08 1.08 108.00 108.00 0.00
Metalaxyl N.D. 1 1.24 1.17 124.00 117.00 5.81
Methiocarb N.D. 1 1.14 1.2 114.00 120.00 5.13
Methomyl N.D. 1 1.25 1.24 125.00 124.00 0.80
MGK-264 N.D. 1 1.02 1.2 102.00 120.00 16.22
Myclobutanil N.D. 1 1.2 1.22 120.00 122.00 1.65
Naled (dibrom) N.D. 1 0.655 0.654 65.50 65.40 0.15 LR
Oxamyl N.D. 1 1.3 1.28 130.00 128.00 1.55
Paclobutrazol N.D. 1 1.17 1.16 117.00 116.00 0.86
Parathion-methyl N.D. 1 1.26 1.19 126.00 119.00 5.71
Permethrins N.D. 1 1.29 1.25 129.00 125.00 3.15
Phosmet N.D. 1 1.01 1.17 101.00 117.00 14.68
Piperonyl butoxide N.D. 1 1.16 1.19 116.00 119.00 2.55
Prallethrin N.D. 1 0.839 0.95 83.90 95.00 12.41
Propiconazole N.D. 1 0.943 0.969 94.30 96.90 2.72
Propoxur N.D. 1 1.16 1.18 116.00 118.00 1.71
Pyrethrin N.D. 0.65 0.596 0.531 91.69 81.69 11.54
Pyridaben N.D. 1 1.27 1.24 127.00 124.00 2.39
SpinosynA N.D. 0.84 0.9 0.725 107.14 86.31 21.54 Q
SpinosynD N.D. 0.16 0.159 0.162 99.38 101.25 1.87
Spiromesifen N.D. 1 0.238 0.249 23.80 24.90 4.52 LR
Spirotetramat N.D. 1 1.06 1 106.00 100.00 5.83
Spiroxamine N.D. 1 1.29 1.24 129.00 124.00 3.95
Tebuconazole N.D. 1 1.1 1.08 110.00 108.00 1.83
Thiacloprid N.D. 1 1.24 1.29 124.00 129.00 3.95
Thiamethoxam N.D. 1 1.14 1.12 114.00 112.00 1.77
Trifloxystrobin N.D. 1 1.22 1.22 122.00 122.00 0.00

N.D. = Not 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 30%

R = indicates compound recovery of matrix spike was outside the methods acceptable limits. (60-120%) 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.

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.
MEH QM Iron laboratories MEH QM

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390

Page 3 of 6
IRON Laboratories

Michigan Compliant Microbiology Analysis
Test Certificate #: 117712-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Trim 1
Type: Flower
Metrc Test Pkg#: 1A4050100001D4E000000012
Metrc Source Pkg#: 1A4050100001D4E000000005
Test Conditions

Scale: PB303-S
Temp: 22.9 °C
Baro Pressure: 983.8 hPa
Analyst: ACR
Technician: ACR
Sample ID#: 117712

Harvest/Process Date: 07/01/2019
Serving Size (g): 1
Date Received: 07/01/2019
Test Date: 07/09/2019
Valid Through: 07/08/2020
Report Issued: 07/11/2019
Sample #117712
Test Method MCFU (CFU/g) LOD (CFU/g) Status (CFU/g)
Total Aerobic FE-62 100,000 193 Pass/71,518
Yeast & Mold FE-62 10,000 12 Failed/TNTC
Bile-tolerant gram-negative bacteria FE-62 1,000 21 Failed/TNTC
Total Coliforms FE-62 1,000 19 Failed/TNTC
E. Coli FE-62 1 10 Pass/Not Present
Salmonella FE-62 1 10 Pass/Not Present
Aspergillus spp. FE-62 1 10 Pass/Not Present

* LOD values for qualitative PCR test represent an extrapolated LODs based on an enrichment growth period for the sample. TNTC = Too Numerous To Count.

TNTC = Too Numerous To Count. Maximum Colony Forming Units (MCFU) represents the minimum value that a test would need to achieve in order to be considered a failed result (if applicable). LOD is the Limit of Detection for the method. CFU/g = Colony Forming Units per gram. Aspergillus spp. consists of A. flavus, A. fumigatus, A. niger, and A. terreus.

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.
MEH QM Iron laboratories MEH QM

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390

Page 4 of 6

IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

Michigan Compliant Bio Analysis by
Microscopic Visual Inspection
Testing Accreditation #: 77802 Test Certificate #: 117712-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Trim 1
Type: Flower
Method: FE02 Microscope Dissection
Metrc Test Pkg#: 1A4050100001D4E000000012
Metrc Source Pkg#: 1A4050100001D4E000000005
Test Conditions

Analyst: ACR
Technician: SEB
Sample ID#: 117712

Harvest/Process Date: 07/01/2019
Serving Size (g): 1
Date Received: 07/01/2019
Test Date: 07/03/2019
Valid Through: 07/03/2020
Report Issued: 07/03/2019
Sample #117712
Sample #117712 Sample #117712
Impurities: Detected
Sporulating hyphae - present, due to the nature of this sample it is damaged/degraded. Sample was too degraded in parts to properly inspect and identify molds or pests. See microbial analysis for a conclusive analysis.
Molds: Yes Types: Hyphae
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: Yes
*Moisture -

Due to the nature of this sample it is damaged/degraded. Sample was too degraded in parts to properly inspect and identify molds or pests. See microbial analysis for a conclusive analysis. Less than 2% foreign matter. Less than 5% stem material.

*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.
ACR - LM Iron laboratories ACR - LM

Iron Laboratories, LLC is an ISO/IEC 17025:2005 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 5 of 6
IRON Laboratories

Michigan Compliant Heavy Metals Analysis
Test Certificate #: 117712-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Trim 1
Type: Flower
Method: FE60 ICPMS-MI
Metrc Test Pkg#: 1A4050100001D4E000000012
Metrc Source Pkg#: 1A4050100001D4E000000005
Test Conditions

Prepsheet ID#: MIICP190710a
Temp: 28.1 °C
Baro PE: 976.5 hPa
Analyst: JER
Technician: TAC
Sample ID#: 117712

Harvest/Process Date: 07/01/2019
Serving Size (g): 1
Date Received: 07/01/2019
Report Issued: 07/15/2019
Sample #117712
Sample #117712 Sample #117712
Test Compound MRL (PPM) LOD (PPM) Status (PPM)
Arsenic 0.2 0.05 Pass/0.100
Copper Not Tested
Cadmium 0.2 0.05 Pass/<LOD
Chromium 0.6 0.063 Pass/<LOD
Lead 0.5 0.05 Pass/<LOD
Mercury 0.1 0.05 Pass/<LOD
Nickel Not Tested

MRL - Maximum Residue Limit; LOD - Limit of Detection

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

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390

Page 6 of 6
IRON Laboratories

Michigan Compliant QC Report
Test Certificate #: 117712-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Trim 1
Type: Flower
Method: FE60 ICPMS-MI
Metrc Test Pkg#: 1A4050100001D4E000000012
Metrc Source Pkg#: 1A4050100001D4E000000005
Test Conditions

Prepsheet ID#: MIICP190710a
Temp: 28.1 °C
Baro PE: 976.5 hPa
Analyst: JER
Technician: TAC
Sample ID#: 117712

Harvest/Process Date: 07/01/2019
Serving Size (g): 1
Date Received: 07/01/2019
Report Issued: 07/15/2019
Sample #117712
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 QC Flag
Arsenic 0.000 0.480 0.392 81.67 0.365 76.04
Cadmium 0.000 0.480 0.392 81.67 0.365 76.04
Chromium 0.000 0.480 0.392 81.67 0.365 76.04
Copper nan nan
Lead 0.000 0.480 0.392 81.67 0.365 76.04
Mercury 0.000 0.480 0.392 81.67 0.365 76.04
Nickel nan nan

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.
MEH QM Iron laboratories MEH QM

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390

Page 7 of 6