IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

Marihuana Potency Analysis by
High Performance Liquid Chromatography
Testing Accreditation #: 77802 Test Certificate #: 121050-001
Client Name, Sample Details

Andre Rowlett
Auburn Hills, MI 48326
Sample: Gelato OG
License: P105060-200701
Type: Flower
Method: FE04U HPLC-UV
Test Conditions

Prepsheet ID#: MIP200116
Scale: XS205-MI2
Temp: 21.7 °C
Baro Pressure: 993.5 hPa
Analyst: MEH
Technician: KEB
Sample ID#: 121050

Harvest/Process Date: 01/16/2020
Serving Size (g): 1
Date Received: 01/16/2020
Test Date: 01/16/2020
Valid Through: 01/16/2021
Report Issued: 01/17/2020
Sample #121050
Sample #121050 Sample #121050
Test
Compounds		 THC THCA CBD CBDA CBN CBG* CBC* THCV* CBDV* Total
Cannabinoids*		 Total THC Total CBD Calc Max Total
Cannabinoids*
Amount (%) 2.6 14.9 N/D 0.9 N/D N/D N/D N/D N/D 18.4 15.7 0.8 16.5
Amount (mg/g) 26.0 148.7 N/D 9.3 N/D N/D N/D N/D N/D 184 156.5 8.1 164.6
Amount per Serving (mg) 26.0 148.7 N\D 9.3 N\D N\D N\D N\D N\D 184.0 Serving Size~ (g): 1.0
LOQ (mg/g) 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96   %Decarb. THC CBD
±%RPD 1.24 0.48 1.88 0.69 2.39 1.74 1.92 2.19 0.45 15 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.
JRT LM Iron laboratories JRT 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

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IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

QC Report
Testing Accreditation #: 77802 Test Certificate #: 121050-001
Client Name, Sample Details

Andre Rowlett
Auburn Hills, MI 48326
Sample: Gelato OG
License: P105060-200701
Type: Flower
Method: FE04U HPLC-UV
Test Conditions

Prepsheet ID#: MIP200116
Scale: XS205-MI2
Temp: 21.7 °C
Baro Pressure: 993.5 hPa
Analyst: MEH
Technician: KEB
Sample ID#: 121050

Harvest/Process Date: 01/16/2020
Serving Size (g): 1
Date Received: 01/16/2020
Test Date: 01/16/2020
Valid Through: 01/16/2021
Report Issued: 01/17/2020
Sample #121050
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 5.6659 5.95444 105.09 5.98122 105.57 0.45
Cannabidiolic Acid (CBDA) 0 5.40591 5.65222 104.56 5.6914 105.28 0.69
Cannabigerol (CBG) 0 5.69351 5.90202 103.66 6.00572 105.48 1.74
Cannabidiol (CBD) 0 5.4247 5.64641 104.09 5.75355 106.06 1.88
Δ9-Tetrahydrocannabivarin (THCV) 0 5.66562 5.89438 104.04 6.02489 106.34 2.19
Cannabinol (CBN) 0 5.28794 5.5496 104.95 5.68365 107.48 2.39
Δ9-Tetrahydrocannabinol (THC) 0 5.35342 5.56964 104.04 5.501 102.76 1.24
Cannabichromene (CBC) 0 5.52766 5.82602 105.40 5.93872 107.44 1.92
Tetrahydrocannabinolic acid (THCA) 0 5.3741 5.54284 103.14 5.56954 103.64 0.48

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.
JRT LM Iron laboratories JRT 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

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