IRON Laboratories     PJLA

ISO/IEC 17025:2017 Accredited

Marihuana Potency Analysis by
High Performance Liquid Chromatography
Testing Accreditation #: 77802 Test Certificate #: 129420-001
Client Name, Sample Details

George Investments
Westland, MI 48186
Sample: Z-9
Type: Concentrate
Method: FE04U HPLC-UV
Test Conditions

Prepsheet ID#: MIP210302a
Scale: XS205-MI2
Temp: 20 °C
Baro Pressure: 975.7 hPa
Analyst: MEH
Technician: ANJ
Sample ID#: 129420

Harvest/Process Date: 03/04/2021
Serving Size (g): 1
Date Received: 03/04/2021
Test Date: 03/02/2021
Valid Through: 03/03/2022
Report Issued: 03/04/2021
Sample #129420
Sample #129420 Sample #129420
Test
Compounds		 THC THCA CBD CBDA CBN CBG* CBC* THCV* CBDV* Total
Cannabinoids*		 Total THC Total CBD Calc Max Total
Cannabinoids*
Amount (%) 77.7 N/D N/D N/D 1.4 7.5 1.6 1.5 N/D 89.8 77.7 0.0 89.8
Amount (mg/g) 777.4 N/D N/D N/D 14.2 74.9 16.2 15.3 N/D 898 777.4 0.0 898.0
Amount per Serving (mg) 777.4 N\D N\D N\D 14.2 74.9 16.2 15.3 N\D 898.0 Serving Size~ (g): 1.0
LOQ (mg/g) 2.96 2.96 2.96 2.96 2.96 2.96 2.96 2.96 2.96   %Decarb. THC CBD
±%RPD 3.91 2.73 3.74 2.60 0.70 2.69 3.39 3.04 3.05 100% N/A

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 sample has not undergone random sampling and has not been tested for compliant state, batch representative testing. These results should therefore be used for research and development or quality control purposes only. Results apply to the sample as received.

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

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 1 of 3

IRON Laboratories     PJLA

ISO/IEC 17025:2017 Accredited

QC Report
Testing Accreditation #: 77802 Test Certificate #: 129420-001
Client Name, Sample Details

George Investments
Westland, MI 48186
Sample: Z-9
Type: Concentrate
Method: FE04U HPLC-UV
Test Conditions

Prepsheet ID#: MIP210302a
Scale: XS205-MI2
Temp: 20 °C
Baro Pressure: 975.7 hPa
Analyst: MEH
Technician: ANJ
Sample ID#: 129420

Harvest/Process Date: 03/04/2021
Serving Size (g): 1
Date Received: 03/04/2021
Test Date: 03/02/2021
Valid Through: 03/03/2022
Report Issued: 03/04/2021
Sample #129420
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 5.75796 5.95804 103.47 5.77902 100.37 3.05
Cannabidiolic Acid (CBDA) 0 5.5749 5.78555 103.78 5.63691 101.11 2.60
Cannabigerol (CBG) 0 5.68199 5.82373 102.49 5.66896 99.77 2.69
Cannabidiol (CBD) 0 5.36101 5.49917 102.58 5.29723 98.81 3.74
Δ9-Tetrahydrocannabivarin (THCV) 0 5.67801 5.88854 103.71 5.71221 100.60 3.04
Cannabinol (CBN) 0 5.9506 5.95775 100.12 5.9163 99.42 0.70
Δ9-Tetrahydrocannabinol (THC) 0 5.88438 6.08174 103.35 5.84833 99.39 3.91
Cannabichromene (CBC) 0 5.528 5.86908 106.17 5.67371 102.64 3.39
Tetrahydrocannabinolic acid (THCA) 0 5.54278 5.88263 106.13 5.72427 103.27 2.73

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 sample has not undergone random sampling and has not been tested for compliant state, batch representative testing. These results should therefore be used for research and development or quality control purposes only. Results apply to the sample as received.

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

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 2 of 3

IRON Laboratories     PJLA

ISO/IEC 17025:2017 Accredited

Pesticide Analysis by
Mass Spectrometer
Testing Accreditation #: 77802 Test Certificate #: 129420-001
Client Name, Sample Details

George Investments
Westland, MI 48186
Sample: Z-9
Type: Concentrate
Method: FE-52 (EN 15662 & AOAC 2007.01)
Test Conditions

Prepsheet ID#: MIPS210227b
Scale: XS205-MI2
Temp: 21.7 °C
Baro PE: 979.1 hPa
Analyst: KEB
Technician: ANJ
Sample ID#: 129420

Harvest/Process Date: 03/04/2021
Serving Size (g): 1
Date Received: 03/04/2021
Test Date: 02/27/2021
Valid Through: 02/27/2022
Report Issued: 03/02/2021
Sample #129420
Compound MRL (µg/g) LOD (µg/g) Status (µg/g)   Compound MRL (µg/g) LOD (µg/g) Status (µg/g)
Aldicarb 0.400 0.125 Pass/<LOD Abamectin**** 0.500 0.125 Pass/<LOD
Acephate 0.400 0.125 Pass/<LOD Acequinocyl 2.000 0.250 Pass/<LOD
Acetamiprid 0.200 0.125 Pass/<LOD Azoxystrobin 0.200 0.125 Pass/<LOD
Bifenazate 0.200 0.125 Pass/<LOD Bifenthrin 0.200 0.125 Pass/<LOD
Boscalid 0.400 0.125 Pass/<LOD Carbaryl 0.200 0.125 Pass/<LOD
Carbofuran 0.200 0.125 Pass/<LOD Chlorantraniliprole 0.200 0.125 Pass/<LOD
Chlorfenapyr 1.000 0.500 Pass/<LOD Chlorpyrifos 0.200 0.125 Pass/<LOD
Clofentezine 0.200 0.125 Pass/<LOD Cyfluthrin** 1.000 0.500 Pass/<LOD
Cypermethrin*** 1.000 0.500 Pass/<LOD Daminozide 1.000 0.500 Pass/<LOD
DDVP (Dichlorvos) 1.000 0.250 Pass/<LOD Diazinon 0.200 0.125 Pass/<LOD
Dimethoate 0.200 0.125 Pass/<LOD Ethoprophos 0.200 0.125 Pass/<LOD
Etofenprox 0.400 0.125 Pass/<LOD Etoxazole 0.200 0.125 Pass/<LOD
Fenoxycarb 0.200 0.125 Pass/<LOD Fenpyroximate 0.400 0.125 Pass/<LOD
Fipronil 0.400 0.125 Pass/<LOD Flonicamid 1.000 0.125 Pass/<LOD
Fludioxonil 0.400 0.125 Pass/<LOD Hexythiazox 1.000 0.125 Pass/<LOD
Imazalil 0.200 0.125 Pass/<LOD Imidacloprid 0.400 0.125 Pass/<LOD
Kresoxim Methyl 0.400 0.125 Pass/<LOD Malathion 0.200 0.125 Pass/<LOD
Metalaxyl 0.200 0.125 Pass/<LOD Methiocarb 0.200 0.125 Pass/<LOD
Methomyl 0.400 0.125 Pass/<LOD Methyl Parathion 0.200 0.125 Pass/<LOD
MGK-264‡ 0.200 0.125 Pass/<LOD Myclobutanil 0.200 0.125 Pass/<LOD
Naled 0.500 0.125 Pass/<LOD Oxamyl 1.000 0.125 Pass/<LOD
Paclobutrazol 0.400 0.125 Pass/<LOD Permethrins† 0.200 0.125 Pass/<LOD
Phosmet 0.200 0.125 Pass/<LOD Piperonyl Butoxide 100.000 1.900 Pass/<LOD
Prallethrin 0.200 0.125 Pass/<LOD Propiconazole 0.400 0.125 Pass/<LOD
Propoxur 0.200 0.125 Pass/<LOD Pyrethrins* 1.000 0.125 Pass/<LOD
Pyridaben 0.200 0.125 Pass/<LOD Spinosad***** 0.200 0.125 Pass/<LOD
Spiromesifen 0.200 0.125 Pass/<LOD Spirotetramat 0.200 0.125 Pass/<LOD
Spiroxamine‡ 0.400 0.125 Pass/<LOD Tebuconazole 0.400 0.125 Pass/<LOD
Thiacloprid 0.200 0.125 Pass/<LOD Thiamethoxam 0.200 0.125 Pass/<LOD
Trifloxystrobin 0.200 0.125 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.
KEB - LM Iron laboratories KEB - LM

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 2 of 3

IRON Laboratories     PJLA

ISO/IEC 17025:2017 Accredited

Pesticide QC Report
Testing Accreditation #: 77802 Test Certificate #: 129420-001
Client Name, Sample Details

George Investments
Westland, MI 48186
Sample: Z-9
Type: Concentrate
Method: FE-52 (EN 15662 & AOAC 2007.01)
Test Conditions

Prepsheet ID#: MIPS210227b
Scale: XS205-MI2
Temp: 21.7 °C
Baro PE: 979.1 hPa
Analyst: KEB
Technician: ANJ
Sample ID#: 129420

Harvest/Process Date: 03/04/2021
Serving Size (g): 1
Date Received: 03/04/2021
Test Date: 02/27/2021
Valid Through: 02/27/2022
Report Issued: 03/02/2021
Sample #129420
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 1.2 1.05 120.00 105.00 13.33
Acequinocyl N.D. 1 0.425 0.414 42.50 41.40 2.62 LR
Acetamiprid N.D. 1 0.869 0.787 86.90 78.70 9.90
Aldicarb N.D. 1 0.984 0.909 98.40 90.90 7.92
Avermectin B1a N.D. 0.97 1.07 0.939 110.31 96.80 13.04
Azoxystrobin N.D. 1 0.835 0.79 83.50 79.00 5.54
Bifenazate N.D. 1 0.266 0.241 26.60 24.10 9.86 LR
Bifenthrin N.D. 1 1.04 0.925 104.00 92.50 11.70
Boscalid N.D. 1 0.859 0.878 85.90 87.80 2.19
Carbaryl N.D. 1 1.1 0.91 110.00 91.00 18.91
Carbofuran N.D. 1 0.859 0.793 85.90 79.30 7.99
Chlorantraniliprole N.D. 1 1.02 0.876 102.00 87.60 15.19
Chlorfenapyr N.D. 1 0.717 0.636 71.70 63.60 11.97
Chlorpyriphos N.D. 1 1.2 1.1 120.00 110.00 8.70
Clofentezine N.D. 1 0.942 0.949 94.20 94.90 0.74
Cyfluthrin N.D. 1 0.844 0.825 84.40 82.50 2.28
Cypermethrin N.D. 1 1.13 1.04 113.00 104.00 8.29
Daminoside N.D. 1 0.576 0.604 57.60 60.40 4.75 LR
Diazanon N.D. 1 0.975 0.911 97.50 91.10 6.79
Dichlorvos N.D. 1 0.992 0.818 99.20 81.80 19.23
Dimethoate N.D. 1 0.838 0.764 83.80 76.40 9.24
Ethoprophos N.D. 1 0.796 0.716 79.60 71.60 10.58
Etofenprox N.D. 1 0.751 0.727 75.10 72.70 3.25
Etoxazole N.D. 1 1.09 0.965 109.00 96.50 12.17
Fenoxycarb N.D. 1 1.45 1.35 145.00 135.00 7.14 HR
Fenpyroximate N.D. 1 0.831 0.823 83.10 82.30 0.97
Fipronil N.D. 1 1.1 1.15 110.00 115.00 4.44
Flonicamid N.D. 1 1.1 0.985 110.00 98.50 11.03
Fludioxonil N.D. 1 0.938 0.937 93.80 93.70 0.11
Hexythiazox N.D. 1 0.933 0.942 93.30 94.20 0.96
Imazalil N.D. 1 1.16 1.03 116.00 103.00 11.87
Imidacloprid N.D. 1 1.19 1.09 119.00 109.00 8.77
Kresoxim-methyl N.D. 1 0.939 0.875 93.90 87.50 7.06
Malathion N.D. 1 1.18 1.33 118.00 133.00 11.95 HR
Metalaxyl N.D. 1 1.01 0.938 101.00 93.80 7.39
Methiocarb N.D. 1 0.812 0.812 81.20 81.20 0.00
Methomyl N.D. 1 1.1 1.06 110.00 106.00 3.70
MGK-264 N.D. 1 0.755 0.684 75.50 68.40 9.87
Myclobutanil N.D. 1 0.962 0.963 96.20 96.30 0.10
Naled (dibrom) N.D. 1 0.354 0.311 35.40 31.10 12.93 LR
Oxamyl N.D. 1 0.781 0.712 78.10 71.20 9.24
Paclobutrazol N.D. 1 1.05 0.948 105.00 94.80 10.21
Parathion-methyl N.D. 1 0.868 0.808 86.80 80.80 7.16
Permethrins N.D. 1 1.05 0.973 105.00 97.30 7.61
Phosmet N.D. 1 1.1 0.983 110.00 98.30 11.23
Piperonyl butoxide N.D. 1 0.899 0.785 89.90 78.50 13.54
Prallethrin N.D. 1 1.15 1.02 115.00 102.00 11.98
Propiconazole N.D. 1 0.993 0.907 99.30 90.70 9.05
Propoxur N.D. 1 0.927 0.821 92.70 82.10 12.13
Pyrethrin N.D. 0.65 1.07 0.706 164.62 108.62 40.99 HRQ
Pyridaben N.D. 1 0.779 0.804 77.90 80.40 3.16
SpinosynA N.D. 0.84 0.934 0.782 111.19 93.10 17.72
SpinosynD N.D. 0.16 0.183 0.154 114.38 96.25 17.21
Spiromesifen N.D. 1 0.414 0.383 41.40 38.30 7.78 LRLR
Spirotetramat N.D. 1 1.14 1.07 114.00 107.00 6.33
Spiroxamine N.D. 1 1.09 0.984 109.00 98.40 10.22
Tebuconazole N.D. 1 1.05 0.938 105.00 93.80 11.27
Thiacloprid N.D. 1 1 0.925 100.00 92.50 7.79
Thiamethoxam N.D. 1 1.26 1.13 126.00 113.00 10.88 HR
Trifloxystrobin N.D. 1 0.609 0.571 60.90 57.10 6.44 LR

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.
KEB - LM Iron laboratories KEB - LM

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 3 of 3