IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

Michigan Compliant Marihuana Potency Analysis by
High Performance Liquid Chromatography
Testing Accreditation #: 77802 Test Certificate #: 118402-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Dream Weaver
Type: Flower
Method: FE04U HPLC-UV
Metrc Test Pkg#: 1A4050100001D4E000000025
Metrc Source Pkg#: 1A4050100001D4E000000017
***Water Activity: 0.61
***Moisture: 13.55%
Test Conditions

Prepsheet ID#: MIP190724a
Scale: XS205-MI2
Temp: 22.7 °C
Baro Pressure: 984.2 hPa
Analyst: KEB
Technician: KEB
Sample ID#: 118402

Harvest/Process Date: 07/23/2019
Serving Size (g): 1
Date Received: 07/23/2019
Test Date: 07/24/2019
Valid Through: 07/24/2020
Report Issued: 07/25/2019
Sample #118402
Sample #118402 Sample #118402
Test
Compounds		 THC THCA CBD CBDA CBN CBG* CBC* THCV* CBDV* Total
Cannabinoids*		 Total THC Total CBD Calc Max Total
Cannabinoids*
Amount (%) 0.8 14.4 N/D 0.4 N/D N/D N/D N/D N/D 15.7 13.5 0.4 13.8
Amount (mg/g) 8.0 144.3 N/D 4.4 N/D N/D N/D N/D N/D 156.7 134.6 3.9 138.4
Amount per Serving (mg) 8.0 144.3 N\D 4.4 N\D N\D N\D N\D N\D 156.7 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 0.89 5.83 5.84 4.15 0.78 6.20 4.68 6.20 4.61 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.

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 #: 118402-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Dream Weaver
Type: Flower
Method: FE04U HPLC-UV
Metrc Test Pkg#: 1A4050100001D4E000000025
Metrc Source Pkg#: 1A4050100001D4E000000017
***Water Activity: 0.61
***Moisture: 13.55%
Test Conditions

Prepsheet ID#: MIP190724a
Scale: XS205-MI2
Temp: 22.7 °C
Baro Pressure: 984.2 hPa
Analyst: KEB
Technician: KEB
Sample ID#: 118402

Harvest/Process Date: 07/23/2019
Serving Size (g): 1
Date Received: 07/23/2019
Test Date: 07/24/2019
Valid Through: 07/24/2020
Report Issued: 07/25/2019
Sample #118402
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 5.74102 5.76355 100.39 5.50359 95.86 4.61
Cannabidiolic Acid (CBDA) 0 5.96586 6.07222 101.78 5.82522 97.64 4.15
Cannabigerol (CBG) 0 5.96635 6.09567 102.17 5.72905 96.02 6.20
Cannabidiol (CBD) 0 5.2735 5.43209 103.01 5.1239 97.16 5.84
Δ9-Tetrahydrocannabivarin (THCV) 0 5.64579 5.78862 102.53 5.44055 96.36 6.20
Cannabinol (CBN) 0 5.7689 5.63224 97.63 5.58841 96.87 0.78
Δ9-Tetrahydrocannabinol (THC) 0 6.52599 5.82786 89.30 5.88006 90.10 0.89
Cannabichromene (CBC) 0 7.5389 6.24623 82.85 6.54552 86.82 4.68
Tetrahydrocannabinolic acid (THCA) 0 6.34423 5.55347 87.54 5.2389 82.58 5.83

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 #: 118402-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Dream Weaver
Type: Flower
Method: FE-52 (EN 15662 & AOAC 2007.01)
Metrc Test Pkg#: 1A4050100001D4E000000025
Metrc Source Pkg#: 1A4050100001D4E000000017
Test Conditions

Prepsheet ID#: MIPS190725b
Scale: XS205-MI1
Temp: 23.7 °C
Baro PE: 987.0 hPa
Analyst: MEH
Technician: JRT
Sample ID#: 118402

Harvest/Process Date: 07/23/2019
Serving Size (g): 1
Date Received: 07/23/2019
Test Date: 07/25/2019
Valid Through: 07/25/2020
Report Issued: 07/29/2019
Sample #118402
Compound MRL (µg/g) LOD (µg/g) Status (µg/g)   Compound MRL (µg/g) LOD (µg/g) Status (µg/g)
Aldicarb 0.400 0.124 Pass/<LOD Abamectin**** 0.500 0.124 Pass/<LOD
Acephate 0.400 0.124 Pass/<LOD Acequinocyl 2.000 0.249 Pass/<LOD
Acetamiprid 0.200 0.124 Pass/<LOD Azoxystrobin 0.200 0.124 Pass/<LOD
Bifenazate 0.200 0.124 Pass/<LOD Bifenthrin 0.200 0.124 Pass/<LOD
Boscalid 0.400 0.124 Pass/<LOD Carbaryl 0.200 0.124 Pass/<LOD
Carbofuran 0.200 0.124 Pass/<LOD Chlorantraniliprole 0.200 0.124 Pass/<LOD
Chlorfenapyr 1.000 0.497 Pass/<LOD Chlorpyrifos 0.200 0.124 Pass/<LOD
Clofentezine 0.200 0.124 Pass/<LOD Cyfluthrin** 1.000 0.497 Pass/<LOD
Cypermethrin*** 1.000 0.497 Pass/<LOD Daminozide 1.000 0.497 Pass/<LOD
DDVP (Dichlorvos) 1.000 0.249 Pass/<LOD Diazinon 0.200 0.124 Pass/<LOD
Dimethoate 0.200 0.124 Pass/<LOD Ethoprophos 0.200 0.124 Pass/<LOD
Etofenprox 0.400 0.124 Pass/<LOD Etoxazole 0.200 0.124 Pass/<LOD
Fenoxycarb 0.200 0.124 Pass/<LOD Fenpyroximate 0.400 0.124 Pass/<LOD
Fipronil 0.400 0.124 Pass/<LOD Flonicamid 1.000 0.124 Pass/<LOD
Fludioxonil 0.400 0.124 Pass/<LOD Hexythiazox 1.000 0.124 Pass/<LOD
Imazalil 0.200 0.124 Pass/<LOD Imidacloprid 0.400 0.124 Pass/<LOD
Kresoxim Methyl 0.400 0.124 Pass/<LOD Malathion 0.200 0.124 Pass/<LOD
Metalaxyl 0.200 0.124 Pass/<LOD Methiocarb 0.200 0.124 Pass/<LOD
Methomyl 0.400 0.124 Pass/<LOD Methyl Parathion 0.200 0.124 Pass/<LOD
MGK-264‡ 0.200 0.124 Pass/<LOD Myclobutanil 0.200 0.124 Pass/<LOD
Naled 0.500 0.124 Pass/<LOD Oxamyl 1.000 0.124 Pass/<LOD
Paclobutrazol 0.400 0.124 Pass/<LOD Permethrins† 0.200 0.124 Pass/<LOD
Phosmet 0.200 0.124 Pass/<LOD Piperonyl Butoxide 2.000 1.889 Pass/<LOD
Prallethrin 0.200 0.124 Pass/<LOD Propiconazole 0.400 0.124 Pass/<LOD
Propoxur 0.200 0.124 Pass/<LOD Pyrethrins* 1.000 0.124 Pass/<LOD
Pyridaben 0.200 0.124 Pass/<LOD Spinosad***** 0.200 0.124 Pass/<LOD
Spiromesifen 0.200 0.124 Pass/<LOD Spirotetramat 0.200 0.124 Pass/<LOD
Spiroxamine‡ 0.400 0.124 Pass/<LOD Tebuconazole 0.400 0.124 Pass/<LOD
Thiacloprid 0.200 0.124 Pass/<LOD Thiamethoxam 0.200 0.124 Pass/<LOD
Trifloxystrobin 0.200 0.124 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 #: 118402-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Dream Weaver
Type: Flower
Method: FE-52 (EN 15662 & AOAC 2007.01)
Metrc Test Pkg#: 1A4050100001D4E000000025
Metrc Source Pkg#: 1A4050100001D4E000000017
Test Conditions

Prepsheet ID#: MIPS190725b
Scale: XS205-MI1
Temp: 23.7 °C
Baro PE: 987.0 hPa
Analyst: MEH
Technician: JRT
Sample ID#: 118402

Harvest/Process Date: 07/23/2019
Serving Size (g): 1
Date Received: 07/23/2019
Test Date: 07/25/2019
Valid Through: 07/25/2020
Report Issued: 07/29/2019
Sample #118402
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 1.02 1.04 102.00 104.00 1.94
Acequinocyl N.D. 1 0.908 0.863 90.80 86.30 5.08
Acetamiprid N.D. 1 0.97 0.977 97.00 97.70 0.72
Aldicarb N.D. 1 0.947 0.908 94.70 90.80 4.20
Avermectin B1a N.D. 0.97 0.955 0.964 98.45 99.38 0.94
Azoxystrobin N.D. 1 0.872 0.919 87.20 91.90 5.25
Bifenazate N.D. 1 1.01 0.985 101.00 98.50 2.51
Bifenthrin N.D. 1 1.01 1.02 101.00 102.00 0.99
Boscalid N.D. 1 0.847 0.943 84.70 94.30 10.73
Carbaryl N.D. 1 0.905 0.902 90.50 90.20 0.33
Carbofuran N.D. 1 0.987 0.993 98.70 99.30 0.61
Chlorantraniliprole N.D. 1 0.912 0.97 91.20 97.00 6.16
Chlorfenapyr N.D. 1 0.815 1.9 81.50 190.00 79.93 HRQ
Chlorpyriphos N.D. 1 1.05 0.981 105.00 98.10 6.79
Clofentezine N.D. 1 0.993 0.993 99.30 99.30 0.00
Cyfluthrin N.D. 1 1.12 1.04 112.00 104.00 7.41
Cypermethrin N.D. 1 1.02 1.04 102.00 104.00 1.94
Daminoside N.D. 1 1.21 1.13 121.00 113.00 6.84
Diazanon N.D. 1 0.999 1.04 99.90 104.00 4.02
Dichlorvos N.D. 1 0.947 0.9 94.70 90.00 5.09
Dimethoate N.D. 1 1.05 0.985 105.00 98.50 6.39
Ethoprophos N.D. 1 0.846 0.878 84.60 87.80 3.71
Etofenprox N.D. 1 0.985 1.03 98.50 103.00 4.47
Etoxazole N.D. 1 1.01 1.01 101.00 101.00 0.00
Fenoxycarb N.D. 1 0.986 1.01 98.60 101.00 2.40
Fenpyroximate N.D. 1 1.01 1.01 101.00 101.00 0.00
Fipronil N.D. 1 1.07 1.09 107.00 109.00 1.85
Flonicamid N.D. 1 1.11 1.12 111.00 112.00 0.90
Fludioxonil N.D. 1 1.1 1.01 110.00 101.00 8.53
Hexythiazox N.D. 1 0.853 0.855 85.30 85.50 0.23
Imazalil N.D. 1 0.961 0.967 96.10 96.70 0.62
Imidacloprid N.D. 1 0.998 0.962 99.80 96.20 3.67
Kresoxim-methyl N.D. 1 0.971 0.971 97.10 97.10 0.00
Malathion N.D. 1 0.954 0.911 95.40 91.10 4.61
Metalaxyl N.D. 1 0.945 0.952 94.50 95.20 0.74
Methiocarb N.D. 1 0.971 0.946 97.10 94.60 2.61
Methomyl N.D. 1 0.975 1.01 97.50 101.00 3.53
MGK-264 N.D. 1 0.916 0.853 91.60 85.30 7.12
Myclobutanil N.D. 1 0.963 0.928 96.30 92.80 3.70
Naled (dibrom) N.D. 1 0.763 0.74 76.30 74.00 3.06
Oxamyl N.D. 1 1.09 1.08 109.00 108.00 0.92
Paclobutrazol N.D. 1 0.934 0.922 93.40 92.20 1.29
Parathion-methyl N.D. 1 1.21 1.04 121.00 104.00 15.11
Permethrins N.D. 1 0.962 1.07 96.20 107.00 10.63
Phosmet N.D. 1 0.893 0.936 89.30 93.60 4.70
Piperonyl butoxide N.D. 1 1.04 1.05 104.00 105.00 0.96
Prallethrin N.D. 1 0.87 0.784 87.00 78.40 10.40
Propiconazole N.D. 1 0.846 0.848 84.60 84.80 0.24
Propoxur N.D. 1 1.01 0.974 101.00 97.40 3.63
Pyrethrin N.D. 0.65 0.605 0.588 93.08 90.46 2.85
Pyridaben N.D. 1 0.957 0.984 95.70 98.40 2.78
SpinosynA N.D. 0.84 0.558 0.737 66.43 87.74 27.64 LRQ
SpinosynD N.D. 0.16 0.13 0.153 81.25 95.63 16.25
Spiromesifen N.D. 1 0.715 0.74 71.50 74.00 3.44
Spirotetramat N.D. 1 0.816 0.909 81.60 90.90 10.78
Spiroxamine N.D. 1 0.961 1.01 96.10 101.00 4.97
Tebuconazole N.D. 1 0.988 0.933 98.80 93.30 5.73
Thiacloprid N.D. 1 0.974 0.965 97.40 96.50 0.93
Thiamethoxam N.D. 1 0.925 0.906 92.50 90.60 2.08
Trifloxystrobin N.D. 1 1.05 1.08 105.00 108.00 2.82

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 #: 118402-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Dream Weaver
Type: Flower
Metrc Test Pkg#: 1A4050100001D4E000000025
Metrc Source Pkg#: 1A4050100001D4E000000017
Test Conditions

Scale: PB303-S
Analyst: ACR
Technician: ARH
Sample ID#: 118402

Harvest/Process Date: 07/23/2019
Serving Size (g): 1
Date Received: 07/23/2019
Test Date: 07/25/2019
Valid Through: 07/24/2020
Report Issued: 07/30/2019
Sample #118402
Test Method MCFU (CFU/g) LOD (CFU/g) Status (CFU/g)
Total Aerobic FE-62 (quantitative PCR) 100,000 193 Pass/43,976
Yeast & Mold FE-62 (quantitative PCR) 10,000 12 Pass/<LOD
Bile-tolerant gram-negative bacteria FE-62 (quantitative PCR) 1,000 21 Pass/<LOD
Total Coliforms FE-62 (quantitative PCR) 1,000 19 Pass/<LOD
E. Coli FE-62 (PCR) 1 10 Pass/Not Present
Salmonella FE-62 (PCR) 1 10 Pass/Not Present
Aspergillus spp. FE-62 (PCR) 1 10 Pass/Not Present

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 #: 118402-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Dream Weaver
Type: Flower
Method: FE02 Microscope Dissection
Metrc Test Pkg#: 1A4050100001D4E000000025
Metrc Source Pkg#: 1A4050100001D4E000000017
Test Conditions

Analyst: ACR
Technician: SEB
Sample ID#: 118402

Harvest/Process Date: 07/23/2019
Serving Size (g): 1
Date Received: 07/23/2019
Test Date: 07/29/2019
Valid Through: 07/29/2020
Report Issued: 07/30/2019
Sample #118402
Sample #118402 Sample #118402
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 moderate amount turning amber in color. Some of the trichomes are damaged and degrading. A few of the trichomes are reduced due to stress. 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 #: 118402-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Dream Weaver
Type: Flower
Method: FE60 ICPMS-MI
Metrc Test Pkg#: 1A4050100001D4E000000025
Metrc Source Pkg#: 1A4050100001D4E000000017
Test Conditions

Prepsheet ID#: MIICP190729a
Temp: 23.9 °C
Baro PE: 977.0 hPa
Analyst: JER
Technician: TAC
Sample ID#: 118402

Harvest/Process Date: 07/23/2019
Serving Size (g): 1
Date Received: 07/23/2019
Report Issued: 07/30/2019
Sample #118402
Sample #118402 Sample #118402
Test Compound MRL (PPM) LOD (PPM) Status (PPM)
Arsenic 0.2 0.05 Pass/<LOD
Copper Not Tested
Cadmium 0.2 0.05 Pass/0.061
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 #: 118402-001
Client Name, Sample Details

Vendco
Warren, MI 48091
Sample: Dream Weaver
Type: Flower
Method: FE60 ICPMS-MI
Metrc Test Pkg#: 1A4050100001D4E000000025
Metrc Source Pkg#: 1A4050100001D4E000000017
Test Conditions

Prepsheet ID#: MIICP190729a
Temp: 23.9 °C
Baro PE: 977.0 hPa
Analyst: JER
Technician: TAC
Sample ID#: 118402

Harvest/Process Date: 07/23/2019
Serving Size (g): 1
Date Received: 07/23/2019
Report Issued: 07/30/2019
Sample #118402
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 0.849 176.88 0.612 127.50 HRQ
Cadmium 0.000 0.480 0.849 176.88 0.612 127.50 HRQ
Chromium 0.000 0.480 0.849 176.88 0.612 127.50 HRQ
Copper nan nan
Lead 0.000 0.480 0.849 176.88 0.612 127.50 HRQ
Mercury 0.000 0.480 0.849 176.88 0.612 127.50 HRQ
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