IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

Marihuana Potency Analysis by
High Performance Liquid Chromatography

Testing Accreditation #: 77802 Test Certificate #: 118119-001
Client Name, Sample Details

Joey Foumia (Mountain High Distributors)
West Bloomfield , MI 48322
Sample: R
Type: Concentrate
Method: FE04U HPLC-UV

Test Conditions

Prepsheet ID#: MIP190715b
Scale: XS205-MI2
Temp: 23.8 °C
Baro Pressure: 981.9 hPa
Analyst: KEB
Technician: KEB

Sample ID#: 118119

Harvest/Process Date: 07/16/2019
Serving Size (g): 1
Date Received: 07/16/2019
Test Date: 07/15/2019
Valid Through: 07/15/2020
Report Issued: 07/16/2019

Sample #118119
Sample #118119 Sample #118119
Test
Compounds
THC THCA CBD CBDA CBN CBG* CBC* THCV* CBDV* Total
Cannabinoids*
Total THC Total CBD Calc Max Total
Cannabinoids*
Amount (%) 4.1 82.0 N/D 2.2 N/D N/D 0.3 N/D N/D 88.5 76.0 1.9 78.2
Amount (mg/g) 40.6 819.8 N/D 22.0 N/D N/D 3.0 N/D N/D 885.4 759.5 19.3 781.9
Amount per Serving (mg) 40.6 819.8 N\D 22.0 N\D N\D 3.0 N\D N\D 885.4 Serving Size~ (g): 1.0
LOQ (mg/g) 3 3 3 3 3 3 3 3 3   %Decarb. THC CBD
±%RPD 3.08 4.24 1.43 1.91 3.91 3.74 1.71 0.19 2.19 5 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.

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

QC Report

Testing Accreditation #: 77802 Test Certificate #: 118119-001
Client Name, Sample Details

Joey Foumia (Mountain High Distributors)
West Bloomfield , MI 48322
Sample: R
Type: Concentrate
Method: FE04U HPLC-UV

Test Conditions

Prepsheet ID#: MIP190715b
Scale: XS205-MI2
Temp: 23.8 °C
Baro Pressure: 981.9 hPa
Analyst: KEB
Technician: KEB

Sample ID#: 118119

Harvest/Process Date: 07/16/2019
Serving Size (g): 1
Date Received: 07/16/2019
Test Date: 07/15/2019
Valid Through: 07/15/2020
Report Issued: 07/16/2019

Sample #118119
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 5.14602 5.41192 105.17 5.53154 107.49 2.19
Cannabidiolic Acid (CBDA) 0 5.41183 5.66205 104.62 5.77125 106.64 1.91
Cannabigerol (CBG) 0 5.48638 5.66448 103.25 5.88045 107.18 3.74
Cannabidiol (CBD) 0 4.87895 5.08992 104.32 5.16305 105.82 1.43
Δ9-Tetrahydrocannabivarin (THCV) 0 5.49172 5.66325 103.12 5.65227 102.92 0.19
Cannabinol (CBN) 0 5.41934 5.50049 101.50 5.72006 105.55 3.91
Δ9-Tetrahydrocannabinol (THC) 0 5.78465 5.70388 98.60 5.88248 101.69 3.08
Cannabichromene (CBC) 0 5.50029 5.86044 106.55 5.76106 104.74 1.71
Tetrahydrocannabinolic acid (THCA) 0 5.12561 5.25567 102.54 5.4835 106.98 4.24

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.

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

Pesticide Analysis by
Mass Spectrometer

Test Certificate #: 118119-001
Client Name, Sample Details

Joey Foumia (Mountain High Distributors)
West Bloomfield , MI 48322
Sample: R
Type: Concentrate
Method: FE-52 (EN 15662 & AOAC 2007.01)

Test Conditions

Prepsheet ID#: MIPS190717b
Scale: XS205-MI1
Temp: 23.8 °C
Baro PE: 981.9 hPa
Analyst: JRT
Technician: JRT

Sample ID#: 118119

Harvest/Process Date: 07/16/2019
Serving Size (g): 1
Date Received: 07/16/2019
Test Date: 07/17/2019
Valid Through: 07/17/2020
Report Issued: 07/19/2019

Sample #118119
Compound MRL (µg/g) LOD (µg/g) Status (µg/g)   Compound MRL (µg/g) LOD (µg/g) Status (µg/g)
Aldicarb 0.400 0.129 Pass/<LOD Abamectin**** 0.500 0.129 Pass/<LOD
Acephate 0.400 0.129 Pass/<LOD Acequinocyl 2.000 0.258 Pass/<LOD
Acetamiprid 0.200 0.129 Pass/<LOD Azoxystrobin 0.200 0.129 Pass/<LOD
Bifenazate 0.200 0.129 Pass/<LOD Bifenthrin 0.200 0.129 Failed/8.476
Boscalid 0.400 0.129 Pass/<LOD Carbaryl 0.200 0.129 Pass/<LOD
Carbofuran 0.200 0.129 Pass/<LOD Chlorantraniliprole 0.200 0.129 Pass/<LOD
Chlorfenapyr 1.000 0.516 Pass/<LOD Chlorpyrifos 0.200 0.129 Pass/<LOD
Clofentezine 0.200 0.129 Pass/<LOD Cyfluthrin** 1.000 0.516 Pass/<LOD
Cypermethrin*** 1.000 0.516 Pass/<LOD Daminozide 1.000 0.516 Pass/<LOD
DDVP (Dichlorvos) 1.000 0.258 Pass/<LOD Diazinon 0.200 0.129 Pass/<LOD
Dimethoate 0.200 0.129 Pass/<LOD Ethoprophos 0.200 0.129 Pass/<LOD
Etofenprox 0.400 0.129 Pass/<LOD Etoxazole 0.200 0.129 Pass/<LOD
Fenoxycarb 0.200 0.129 Pass/<LOD Fenpyroximate 0.400 0.129 Pass/<LOD
Fipronil 0.400 0.129 Pass/<LOD Flonicamid 1.000 0.129 Pass/<LOD
Fludioxonil 0.400 0.129 Pass/<LOD Hexythiazox 1.000 0.129 Pass/<LOD
Imazalil 0.200 0.129 Pass/<LOD Imidacloprid 0.400 0.129 Failed/1.237
Kresoxim Methyl 0.400 0.129 Pass/<LOD Malathion 0.200 0.129 Pass/<LOD
Metalaxyl 0.200 0.129 Pass/<LOD Methiocarb 0.200 0.129 Pass/<LOD
Methomyl 0.400 0.129 Pass/<LOD Methyl Parathion 0.200 0.129 Pass/<LOD
MGK-264‡ 0.200 0.129 Pass/<LOD Myclobutanil 0.200 0.129 Failed/1.825
Naled 0.500 0.129 Pass/<LOD Oxamyl 1.000 0.129 Pass/<LOD
Paclobutrazol 0.400 0.129 Failed/4.743 Permethrins† 0.200 0.129 Pass/<LOD
Phosmet 0.200 0.129 Pass/<LOD Piperonyl Butoxide 2.000 1.959 Failed/14.333
Prallethrin 0.200 0.129 Pass/<LOD Propiconazole 0.400 0.129 Pass/<LOD
Propoxur 0.200 0.129 Pass/<LOD Pyrethrins* 1.000 0.129 Pass/<LOD
Pyridaben 0.200 0.129 Pass/<LOD Spinosad***** 0.200 0.129 Pass/<LOD
Spiromesifen 0.200 0.129 Pass/<LOD Spirotetramat 0.200 0.129 Pass/<LOD
Spiroxamine‡ 0.400 0.129 Pass/<LOD Tebuconazole 0.400 0.129 Pass/<LOD
Thiacloprid 0.200 0.129 Pass/<LOD Thiamethoxam 0.200 0.129 Pass/<LOD
Trifloxystrobin 0.200 0.129 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

Pesticide QC Report

Test Certificate #: 118119-001
Client Name, Sample Details

Joey Foumia (Mountain High Distributors)
West Bloomfield , MI 48322
Sample: R
Type: Concentrate
Method: FE-52 (EN 15662 & AOAC 2007.01)

Test Conditions

Prepsheet ID#: MIPS190717b
Scale: XS205-MI1
Temp: 23.8 °C
Baro PE: 981.9 hPa
Analyst: JRT
Technician: JRT

Sample ID#: 118119

Harvest/Process Date: 07/16/2019
Serving Size (g): 1
Date Received: 07/16/2019
Test Date: 07/17/2019
Valid Through: 07/17/2020
Report Issued: 07/19/2019

Sample #118119
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 0.939 0.976 93.90 97.60 3.86
Acequinocyl N.D. 1 0.295 0.387 29.50 38.70 26.98 LRQ
Acetamiprid N.D. 1 0.93 0.918 93.00 91.80 1.30
Aldicarb N.D. 1 0.961 1.02 96.10 102.00 5.96
Avermectin B1a N.D. 0.97 0.795 0.798 81.96 82.27 0.38
Azoxystrobin N.D. 1 0.848 0.852 84.80 85.20 0.47
Bifenazate N.D. 1 0.305 0.326 30.50 32.60 6.66 LR
Bifenthrin N.D. 1 0.731 0.761 73.10 76.10 4.02
Boscalid N.D. 1 0.772 0.766 77.20 76.60 0.78
Carbaryl N.D. 1 0.869 1.04 86.90 104.00 17.92
Carbofuran N.D. 1 1 1.02 100.00 102.00 1.98
Chlorantraniliprole N.D. 1 0.859 0.894 85.90 89.40 3.99
Chlorfenapyr N.D. 1 0.766 0.842 76.60 84.20 9.45
Chlorpyriphos N.D. 1 0.75 0.76 75.00 76.00 1.32
Clofentezine N.D. 1 0.703 0.741 70.30 74.10 5.26
Cyfluthrin N.D. 1 0.715 0.777 71.50 77.70 8.31
Cypermethrin N.D. 1 0.733 0.757 73.30 75.70 3.22
Daminoside N.D. 1 0.771 0.777 77.10 77.70 0.78
Diazanon N.D. 1 0.738 0.734 73.80 73.40 0.54
Dichlorvos N.D. 1 0.726 0.72 72.60 72.00 0.83
Dimethoate N.D. 1 0.946 0.967 94.60 96.70 2.20
Ethoprophos N.D. 1 0.852 0.89 85.20 89.00 4.36
Etofenprox N.D. 1 0.238 0.692 23.80 69.20 97.63 LRQ
Etoxazole N.D. 1 0.721 0.791 72.10 79.10 9.26
Fenoxycarb N.D. 1 0.821 0.833 82.10 83.30 1.45
Fenpyroximate N.D. 1 0.689 0.811 68.90 81.10 16.27 LR
Fipronil N.D. 1 1.01 1.02 101.00 102.00 0.99
Flonicamid N.D. 1 0.856 0.847 85.60 84.70 1.06
Fludioxonil N.D. 1 1.17 1.15 117.00 115.00 1.72
Hexythiazox N.D. 1 0.613 0.676 61.30 67.60 9.78 LR
Imazalil N.D. 1 0.825 0.868 82.50 86.80 5.08
Imidacloprid N.D. 1 0.824 0.887 82.40 88.70 7.36
Kresoxim-methyl N.D. 1 0.914 0.868 91.40 86.80 5.16
Malathion N.D. 1 0.926 0.951 92.60 95.10 2.66
Metalaxyl N.D. 1 0.894 0.983 89.40 98.30 9.48
Methiocarb N.D. 1 0.917 0.901 91.70 90.10 1.76
Methomyl N.D. 1 0.973 1.03 97.30 103.00 5.69
MGK-264 N.D. 1 0.708 0.751 70.80 75.10 5.89
Myclobutanil N.D. 1 0.818 0.898 81.80 89.80 9.32
Naled (dibrom) N.D. 1 0.736 0.706 73.60 70.60 4.16
Oxamyl N.D. 1 0.974 0.963 97.40 96.30 1.14
Paclobutrazol N.D. 1 0.909 0.887 90.90 88.70 2.45
Parathion-methyl N.D. 1 1.16 1.15 116.00 115.00 0.87
Permethrins N.D. 1 0.177 0.608 17.70 60.80 109.81 LRQ
Phosmet N.D. 1 0.807 0.836 80.70 83.60 3.53
Piperonyl butoxide N.D. 1 0.884 0.785 88.40 78.50 11.86
Prallethrin N.D. 1 0.824 0.859 82.40 85.90 4.16
Propiconazole N.D. 1 0.788 0.783 78.80 78.30 0.64
Propoxur N.D. 1 1.04 0.961 104.00 96.10 7.90
Pyrethrin N.D. 0.65 0.514 0.505 79.08 77.69 1.77
Pyridaben N.D. 1 0.647 0.774 64.70 77.40 17.87 LR
SpinosynA N.D. 0.84 0.66 0.659 78.57 78.45 0.15
SpinosynD N.D. 0.16 0.125 0.136 78.13 85.00 8.43
Spiromesifen N.D. 1 0.831 0.901 83.10 90.10 8.08
Spirotetramat N.D. 1 0.946 0.87 94.60 87.00 8.37
Spiroxamine N.D. 1 0.797 0.855 79.70 85.50 7.02
Tebuconazole N.D. 1 0.78 0.788 78.00 78.80 1.02
Thiacloprid N.D. 1 0.849 0.947 84.90 94.70 10.91
Thiamethoxam N.D. 1 0.888 0.936 88.80 93.60 5.26
Trifloxystrobin N.D. 1 0.783 0.822 78.30 82.20 4.86

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

Residual Solvents Analysis by
Mass Spectrometer

Test Certificate #: 118119-001
Client Name, Sample Details

Joey Foumia (Mountain High Distributors)
West Bloomfield , MI 48322
Sample: R
Type: Concentrate
Method: SOP FE-44-OR3

Test Conditions

Prepsheet ID#: MIHS190715b
Scale: XS205-MI2
Temp: 23.8 °C
Baro PE: 981.9 hPa
Analyst: JRT
Technician: JRT

Sample ID#: 118119

Harvest/Process Date: 07/16/2019
Serving Size (g): 1
Date Received: 07/16/2019
Test Date: 07/15/2019
Valid Through: 07/14/2020
Report Issued: 07/17/2019

Sample #118119
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 5,000 200 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) 750 50 Pass/<LOD 2,2-Dimethylbutane (Hexanes) 50 50 Pass/<LOD
2,3-Dimethylbutane (Hexanes) 50 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) 750 50 Pass/<LOD 2-Methylpentane (Hexanes) 50 50 Pass/<LOD
2-Methylpropane (Isobutane) 800 50 Pass/<LOD 2-propanol (Isopropyl Alcohol) 500 50 Pass/129
2-Propanone (Acetone) 750 50 Pass/155 3-Methylpentane (Hexanes) 50 50 Pass/<LOD
Acetonitrile 60 50 Pass/<LOD Benzene 1 1 Pass/<LOD
Butane 800 50 Failed/9,076 Chloroform 2 2 Pass/<LOD
Cumene 5,000 1,000 Pass/<LOD Cyclohexane 50 50 Pass/<LOD
Dichloromethane 125 50 Pass/<LOD Dimethylsulfoxide (DMSO) 5,000 500 Pass/<LOD
Ethanol 1,000 500 Pass/<LOD Ethyl acetate 400 50 Pass/<LOD
Ethyl ether 500 100 Pass/<LOD Ethylene glycol 5,000 500 Pass/<LOD
Ethylene oxide 5 5 Pass/<LOD Heptane 500 50 Pass/<LOD
Hexane 50 50 Pass/<LOD Isopropyl acetate 5,000 200 Pass/<LOD
Methanol 250 200 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 750 50 Pass/<LOD Petroleum Ether 400 100 Pass/<LOD
Propane 2,100 50 Pass/<LOD Pyridine 5,000 200 Pass/<LOD
Sulfolane 5,000 200 Pass/<LOD Tetrahydrofuran (THF) 5,000 200 Pass/<LOD
Toluene 150 50 Pass/<LOD Trichloroethylene 25 5 Pass/<LOD
Xylenes* 150 50 Pass/<LOD

Total Butanes = 9076 ug/g (FAIL); Total Pentanes = 0 ug/g (PASS); Total Hexanes = 0 ug/g (PASS)

Total PPM: 9,360.00
* 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.

MEH QM Iron laboratories MEH QM

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

Page 4 of 6

IRON Laboratories

Residual Solvents QC Report

Test Certificate #: 118119-001
Client Name, Sample Details

Joey Foumia (Mountain High Distributors)
West Bloomfield , MI 48322
Sample: R
Type: Concentrate
Method: SOP FE-44-OR3

Test Conditions

Prepsheet ID#: MIHS190715b
Scale: XS205-MI2
Temp: 23.8 °C
Baro PE: 981.9 hPa
Analyst: JRT
Technician: JRT

Sample ID#: 118119

Harvest/Process Date: 07/16/2019
Serving Size (g): 1
Date Received: 07/16/2019
Test Date: 07/15/2019
Valid Through: 07/14/2020
Report Issued: 07/17/2019

Sample #118119
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. 250 229 231 91.60 92.40 0.87
n-Propane N.D. 250 169 172 67.60 68.80 1.76 LR
Isobutane N.D. 250 207 209 82.80 83.60 0.96
Methanol N.D. 250 169 170 67.60 68.00 0.59 LR
n-Butane N.D. 250 216 218 86.40 87.20 0.92
2,2-Dimethylpropane N.D. 250 211 211 84.40 84.40 0.00
Ethanol N.D. 250 211 213 84.40 85.20 0.94
Isopentane N.D. 250 223 221 89.20 88.40 0.90
Acetonitrile N.D. 250 226 226 90.40 90.40 0.00
Diethyl ether N.D. 250 226 224 90.40 89.60 0.89
2-propanone N.D. 250 213 214 85.20 85.60 0.47
2-propanol N.D. 250 232 234 92.80 93.60 0.86
n-Pentane N.D. 250 245 240 98.00 96.00 2.06
2,2-Dimethylbutane N.D. 250 226 226 90.40 90.40 0.00
2,3-Dimethylbutane N.D. 250 212 216 84.80 86.40 1.87
Methylene chloride N.D. 250 225 224 90.00 89.60 0.45
2-Methylpentane N.D. 250 232 238 92.80 95.20 2.55
3-Methylpentane N.D. 250 237 237 94.80 94.80 0.00
2-Butanol N.D. 0 0 0 0.00 0.00 0.00
n-Hexane N.D. 250 242 243 96.80 97.20 0.41
Ethyl acetate N.D. 250 241 245 96.40 98.00 1.65
Tetrahydrofuran N.D. 0 0 0 0.00 0.00 0.00
Trichloroethylene N.D. 25 25 26 100.00 104.00 3.92
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 26 27 104.00 108.00 3.77
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. 250 274 272 109.60 108.80 0.73
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. 250 264 268 105.60 107.20 1.50
Chlorobenzene N.D. 250 229 231 91.60 92.40 0.87
Ethylbenzene N.D. 0 0 0 0.00 0.00 0.00
m-Xylene/p-Xylene N.D. 125 143 150 114.40 120.00 4.78
o-Xylene N.D. 125 143 146 114.40 116.80 2.08
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

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%

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.

MEH QM Iron laboratories MEH QM

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

Page 5 of 6

IRON Laboratories

Heavy Metals Analysis

Test Certificate #: 118119-001
Client Name, Sample Details

Joey Foumia (Mountain High Distributors)
West Bloomfield , MI 48322
Sample: R
Type: Concentrate
Method: FE60 ICPMS-MI

Test Conditions

Prepsheet ID#: MIICP190720a
Temp: 24.7 °C
Baro PE: 975.1 hPa
Analyst: JER
Technician: TAC

Sample ID#: 118119

Harvest/Process Date: 07/16/2019
Serving Size (g): 1
Date Received: 07/16/2019
Report Issued: 07/22/2019

Sample #118119
Sample #118119 Sample #118119
Test Compound MRL (PPM) LOD (PPM) Status (PPM)
Arsenic 0.2 0.05 Pass/<LOD
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

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IRON Laboratories

QC Report

Test Certificate #: 118119-001
Client Name, Sample Details

Joey Foumia (Mountain High Distributors)
West Bloomfield , MI 48322
Sample: R
Type: Concentrate
Method: FE60 ICPMS-MI

Test Conditions

Prepsheet ID#: MIICP190720a
Temp: 24.7 °C
Baro PE: 975.1 hPa
Analyst: JER
Technician: TAC

Sample ID#: 118119

Harvest/Process Date: 07/16/2019
Serving Size (g): 1
Date Received: 07/16/2019
Report Issued: 07/22/2019

Sample #118119
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 0.400 83.33 0.307 63.96 LRQ
Cadmium 0.000 0.480 0.400 83.33 0.307 63.96 LRQ
Chromium 0.000 0.480 0.400 83.33 0.307 63.96 LRQ
Copper nan nan
Lead 0.000 0.480 0.400 83.33 0.307 63.96 LRQ
Mercury 0.000 0.480 0.400 83.33 0.307 63.96 LRQ
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