IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

Marihuana Potency Analysis by
High Performance Liquid Chromatography
Testing Accreditation #: 77802 Test Certificate #: 116959-001
Client Name, Sample Details

Thomas Zibkowski
Shelby, MI 48315
Sample: Chocolope
Type: Flower
Method: FE04U HPLC-UV
***Water Activity: 0.59
***Moisture: 14.49%
Test Conditions

Prepsheet ID#: MIP190516
Scale: XS205-MI2
Temp: 22.5 °C
Baro Pressure: 976 hPa
Analyst: KEB
Technician: KEB
Sample ID#: 116959

Harvest/Process Date: 05/16/2019
Serving Size (g): 1
Date Received: 05/16/2019
Test Date: 05/16/2019
Valid Through: 05/16/2020
Report Issued: 05/17/2019
Sample #116959
Sample #116959 Sample #116959
Test
Compounds		 THC THCA CBD CBDA CBN CBG* CBC* THCV* CBDV* Total
Cannabinoids*		 Total THC Total CBD Calc Max Total
Cannabinoids*
Amount (%) 0.7 20.5 N/D 0.5 N/D N/D N/D N/D N/D 21.7 18.6 0.5 19.1
Amount (mg/g) 6.7 204.9 N/D 5.4 N/D N/D N/D N/D N/D 217 186.3 4.8 191.1
Amount per Serving (mg) 6.7 204.9 N\D 5.4 N\D N\D N\D N\D N\D 217.0 Serving Size~ (g): 1.0
LOQ (mg/g) 1.93 1.93 1.93 1.93 1.93 1.93 1.93 1.93 1.93   %Decarb. THC CBD
±%RPD 9.50 1.70 5.65 7.55 4.76 5.25 0.77 3.73 3.32 3 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 #: 116959-001
Client Name, Sample Details

Thomas Zibkowski
Shelby, MI 48315
Sample: Chocolope
Type: Flower
Method: FE04U HPLC-UV
***Water Activity: 0.59
***Moisture: 14.49%
Test Conditions

Prepsheet ID#: MIP190516
Scale: XS205-MI2
Temp: 22.5 °C
Baro Pressure: 976 hPa
Analyst: KEB
Technician: KEB
Sample ID#: 116959

Harvest/Process Date: 05/16/2019
Serving Size (g): 1
Date Received: 05/16/2019
Test Date: 05/16/2019
Valid Through: 05/16/2020
Report Issued: 05/17/2019
Sample #116959
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 5.59441 5.74479 102.69 5.55727 99.34 3.32
Cannabidiolic Acid (CBDA) 0 5.86162 5.98683 102.14 5.55101 94.70 7.55
Cannabigerol (CBG) 0 5.87169 5.8219 99.15 5.52385 94.08 5.25
Cannabidiol (CBD) 0 5.95499 5.92875 99.56 5.60318 94.09 5.65
Δ9-Tetrahydrocannabivarin (THCV) 0 5.77652 5.8812 101.81 5.66606 98.09 3.73
Cannabinol (CBN) 0 5.47254 5.56922 101.77 5.3105 97.04 4.76
Δ9-Tetrahydrocannabinol (THC) 0 6.07826 6.13288 100.90 5.57641 91.74 9.50
Cannabichromene (CBC) 0 5.41497 5.53038 102.13 5.57308 102.92 0.77
Tetrahydrocannabinolic acid (THCA) 0 5.59668 5.60162 100.09 5.50697 98.40 1.70

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 #: 116959-001
Client Name, Sample Details

Thomas Zibkowski
Shelby, MI 48315
Sample: Chocolope
Type: Flower
Method: FE-52 (EN 15662 & AOAC 2007.01)
Test Conditions

Prepsheet ID#: MIPS190521a
Scale: XS205-MI1
Temp: 22.5 °C
Baro PE: 985.7 hPa
Analyst: JRT
Technician: JRT
Sample ID#: 116959

Harvest/Process Date: 05/16/2019
Serving Size (g): 1
Date Received: 05/16/2019
Test Date: 05/21/2019
Valid Through: 05/21/2020
Report Issued: 05/22/2019
Sample #116959
Compound MRL (µg/g) LOD (µg/g) Status (µg/g)   Compound MRL (µg/g) LOD (µg/g) Status (µg/g)
Aldicarb 0.400 0.121 Pass/<LOD Abamectin**** 0.500 0.121 Pass/<LOD
Acephate 0.400 0.121 Pass/<LOD Acequinocyl 2.000 0.242 Pass/<LOD
Acetamiprid 0.200 0.121 Pass/<LOD Azoxystrobin 0.200 0.121 Pass/<LOD
Bifenazate 0.200 0.121 Pass/<LOD Bifenthrin 0.200 0.121 Pass/<LOD
Boscalid 0.400 0.121 Pass/<LOD Carbaryl 0.200 0.121 Pass/<LOD
Carbofuran 0.200 0.121 Pass/<LOD Chlorantraniliprole 0.200 0.121 Pass/<LOD
Chlorfenapyr 1.000 0.485 Pass/<LOD Chlorpyrifos 0.200 0.121 Pass/<LOD
Clofentezine 0.200 0.121 Pass/<LOD Cyfluthrin** 1.000 0.485 Pass/<LOD
Cypermethrin*** 1.000 0.485 Pass/<LOD Daminozide 1.000 0.485 Pass/<LOD
DDVP (Dichlorvos) 1.000 0.242 Pass/<LOD Diazinon 0.200 0.121 Pass/<LOD
Dimethoate 0.200 0.121 Pass/<LOD Ethoprophos 0.200 0.121 Pass/<LOD
Etofenprox 0.400 0.121 Pass/<LOD Etoxazole 0.200 0.121 Pass/<LOD
Fenoxycarb 0.200 0.121 Pass/<LOD Fenpyroximate 0.400 0.121 Pass/<LOD
Fipronil 0.400 0.121 Pass/<LOD Flonicamid 1.000 0.121 Pass/<LOD
Fludioxonil 0.400 0.121 Pass/<LOD Hexythiazox 1.000 0.121 Pass/<LOD
Imazalil 0.200 0.121 Pass/<LOD Imidacloprid 0.400 0.121 Pass/<LOD
Kresoxim Methyl 0.400 0.121 Pass/<LOD Malathion 0.200 0.121 Pass/<LOD
Metalaxyl 0.200 0.121 Pass/<LOD Methiocarb 0.200 0.121 Pass/<LOD
Methomyl 0.400 0.121 Pass/<LOD Methyl Parathion 0.200 0.121 Pass/<LOD
MGK-264‡ 0.200 0.121 Pass/<LOD Myclobutanil 0.200 0.121 Pass/<LOD
Naled 0.500 0.121 Pass/<LOD Oxamyl 1.000 0.121 Pass/<LOD
Paclobutrazol 0.400 0.121 Pass/<LOD Permethrins† 0.200 0.121 Pass/<LOD
Phosmet 0.200 0.121 Pass/<LOD Piperonyl Butoxide 2.000 1.843 Pass/<LOD
Prallethrin 0.200 0.121 Pass/<LOD Propiconazole 0.400 0.121 Pass/<LOD
Propoxur 0.200 0.121 Pass/<LOD Pyrethrins* 1.000 0.121 Pass/<LOD
Pyridaben 0.200 0.121 Pass/<LOD Spinosad***** 0.200 0.121 Pass/<LOD
Spiromesifen 0.200 0.121 Pass/<LOD Spirotetramat 0.200 0.121 Pass/<LOD
Spiroxamine‡ 0.400 0.121 Pass/<LOD Tebuconazole 0.400 0.121 Pass/<LOD
Thiacloprid 0.200 0.121 Pass/<LOD Thiamethoxam 0.200 0.121 Pass/<LOD
Trifloxystrobin 0.200 0.121 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 #: 116959-001
Client Name, Sample Details

Thomas Zibkowski
Shelby, MI 48315
Sample: Chocolope
Type: Flower
Method: FE-52 (EN 15662 & AOAC 2007.01)
Test Conditions

Prepsheet ID#: MIPS190521a
Scale: XS205-MI1
Temp: 22.5 °C
Baro PE: 985.7 hPa
Analyst: JRT
Technician: JRT
Sample ID#: 116959

Harvest/Process Date: 05/16/2019
Serving Size (g): 1
Date Received: 05/16/2019
Test Date: 05/21/2019
Valid Through: 05/21/2020
Report Issued: 05/22/2019
Sample #116959
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 1.01 1.03 101.00 103.00 1.96
Acequinocyl N.D. 1 1 0.881 100.00 88.10 12.65
Acetamiprid N.D. 1 0.98 0.982 98.00 98.20 0.20
Aldicarb N.D. 1 1.01 1.06 101.00 106.00 4.83
Avermectin B1a N.D. 0.97 0.892 0.93 91.96 95.88 4.17
Azoxystrobin N.D. 1 0.948 1.05 94.80 105.00 10.21
Bifenazate N.D. 1 0.662 0.675 66.20 67.50 1.94 LR
Bifenthrin N.D. 1 0.986 1.09 98.60 109.00 10.02
Boscalid N.D. 1 0.961 0.974 96.10 97.40 1.34
Carbaryl N.D. 1 1.02 1.17 102.00 117.00 13.70
Carbofuran N.D. 1 0.999 1.02 99.90 102.00 2.08
Chlorantraniliprole N.D. 1 1.02 0.913 102.00 91.30 11.07
Chlorfenapyr N.D. 1 1.06 1.2 106.00 120.00 12.39
Chlorpyriphos N.D. 1 0.99 0.989 99.00 98.90 0.10
Clofentezine N.D. 1 0.954 0.922 95.40 92.20 3.41
Cyfluthrin N.D. 1 1.03 1.15 103.00 115.00 11.01
Cypermethrin N.D. 1 0.854 0.941 85.40 94.10 9.69
Daminoside N.D. 1 0.513 0.562 51.30 56.20 9.12 LR
Diazanon N.D. 1 1 1.14 100.00 114.00 13.08
Dichlorvos N.D. 1 1.14 1.12 114.00 112.00 1.77
Dimethoate N.D. 1 1.01 1.03 101.00 103.00 1.96
Ethoprophos N.D. 1 1.01 0.943 101.00 94.30 6.86
Etofenprox N.D. 1 0.966 1.07 96.60 107.00 10.22
Etoxazole N.D. 1 1.1 1.14 110.00 114.00 3.57
Fenoxycarb N.D. 1 0.975 0.929 97.50 92.90 4.83
Fenpyroximate N.D. 1 1.03 1.11 103.00 111.00 7.48
Fipronil N.D. 1 1.2 1.24 120.00 124.00 3.28
Flonicamid N.D. 1 1.05 1.02 105.00 102.00 2.90
Fludioxonil N.D. 1 1.19 1.25 119.00 125.00 4.92
Hexythiazox N.D. 1 1.03 1.09 103.00 109.00 5.66
Imazalil N.D. 1 0.962 1.03 96.20 103.00 6.83
Imidacloprid N.D. 1 1.1 1.07 110.00 107.00 2.76
Kresoxim-methyl N.D. 1 1.07 0.928 107.00 92.80 14.21
Malathion N.D. 1 0.953 1.12 95.30 112.00 16.11
Metalaxyl N.D. 1 0.97 1.08 97.00 108.00 10.73
Methiocarb N.D. 1 0.998 0.962 99.80 96.20 3.67
Methomyl N.D. 1 1.01 1.09 101.00 109.00 7.62
MGK-264 N.D. 1 0.929 0.967 92.90 96.70 4.01
Myclobutanil N.D. 1 0.923 0.995 92.30 99.50 7.51
Naled (dibrom) N.D. 1 0.612 0.612 61.20 61.20 0.00 LR
Oxamyl N.D. 1 1.01 1.05 101.00 105.00 3.88
Paclobutrazol N.D. 1 0.999 0.991 99.90 99.10 0.80
Parathion-methyl N.D. 1 1.07 1.11 107.00 111.00 3.67
Permethrins N.D. 1 1.24 1.29 124.00 129.00 3.95
Phosmet N.D. 1 0.941 0.987 94.10 98.70 4.77
Piperonyl butoxide N.D. 1 1.11 1.27 111.00 127.00 13.45
Prallethrin N.D. 1 0.915 0.943 91.50 94.30 3.01
Propiconazole N.D. 1 0.931 0.968 93.10 96.80 3.90
Propoxur N.D. 1 0.986 0.974 98.60 97.40 1.22
Pyrethrin N.D. 0.65 0.525 0.551 80.77 84.77 4.83
Pyridaben N.D. 1 0.954 1.11 95.40 111.00 15.12
SpinosynA N.D. 0.84 0.66 0.698 78.57 83.10 5.60
SpinosynD N.D. 0.16 0.138 0.156 86.25 97.50 12.24
Spiromesifen N.D. 1 0.333 0.338 33.30 33.80 1.49 LR
Spirotetramat N.D. 1 0.883 0.925 88.30 92.50 4.65
Spiroxamine N.D. 1 1.14 1.14 114.00 114.00 0.00
Tebuconazole N.D. 1 1.02 1.04 102.00 104.00 1.94
Thiacloprid N.D. 1 1.05 1.06 105.00 106.00 0.95
Thiamethoxam N.D. 1 0.972 1.02 97.20 102.00 4.82
Trifloxystrobin N.D. 1 1.01 1.06 101.00 106.00 4.83

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

Microbiology Analysis
Test Certificate #: 116959-001
Client Name, Sample Details

Thomas Zibkowski
Shelby, MI 48315
Sample: Chocolope
Type: Flower
Test Conditions

Scale: PB303-S
Temp: 22.9 °C
Baro Pressure: 976.2 hPa
Analyst: ARH
Technician: ARH
Sample ID#: 116959

Harvest/Process Date: 05/16/2019
Serving Size (g): 1
Date Received: 05/16/2019
Test Date: 05/20/2019
Valid Through: 05/19/2020
Report Issued: 05/22/2019
Sample #116959
Test Method MCFU (CFU/g) LOD (CFU/g) Status (CFU/g)
Total Aerobic FE-62 100,000 100 Pass/17,582
Yeast & Mold FE-62 10,000 100 Pass/<LOD
Bile-tolerant gram-negative bacteria FE-62 1,000 100 Pass/<LOD
Total Coliforms FE-62 1,000 100 Pass/<LOD
E. Coli FE-62 10 10 Pass/Not Present
Salmonella FE-62 10 10 Pass/Not Present
Aspergillus spp. FE-62 10 10 Pass/Not Present

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

Bio Analysis by
Microscopic Visual Inspection
Testing Accreditation #: 77802 Test Certificate #: 116959-001
Client Name, Sample Details

Thomas Zibkowski
Shelby, MI 48315
Sample: Chocolope
Type: Flower
Method: FE02 Microscope Dissection
Test Conditions

Analyst: ARH
Technician: SEB
Sample ID#: 116959

Harvest/Process Date: 05/16/2019
Serving Size (g): 1
Date Received: 05/16/2019
Test Date: 05/16/2019
Valid Through: 05/16/2020
Report Issued: 05/17/2019
Sample #116959
Sample #116959 Sample #116959
Impurities: Not Detected
Molds: No 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 -

The gland heads range from small to large in size and are moderately abundant. Slightly more of them are clear than milky with a small amount turning amber in color. A few of the trichomes are damaged and degrading. A few of the trichomes are reduced due to stress. 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

Heavy Metals Analysis
Test Certificate #: 116959-001
Client Name, Sample Details

Thomas Zibkowski
Shelby, MI 48315
Sample: Chocolope
Type: Flower
Method: FE60 ICPMS-MI
Test Conditions

Analyst: JER
Technician: TAC
Sample ID#: 116959

Harvest/Process Date: 05/16/2019
Serving Size (g): 1
Date Received: 05/16/2019
Report Issued: 05/21/2019
Sample #116959
Sample #116959 Sample #116959
Test Compound MRL (PPM) LOD (PPM) Status (PPM)
Arsenic 0.2 0.05 Pass/0.000
Copper Not Tested
Cadmium 0.2 0.05 Pass/0.050
Chromium 0.6 0.063 Pass/0.000
Lead 0.5 0.05 Pass/0.000
Mercury 0.1 0.05 Pass/0.000
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