IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

Marihuana Potency Analysis by
High Performance Liquid Chromatography
Testing Accreditation #: 77802 Test Certificate #: 114642-001
Client Name, Sample Details

Ryan Williamson
Traverse City, MI 48506
Sample: Grape Gummy
Type: Infused Product
Method: FE04M HPLC1100-1
Test Conditions

Prepsheet ID#: MIP190123a
Scale: XS205-MI2
Temp: 21 °C
Baro Pressure: 968.4 hPa
Analyst: MEH
Technician: JRT
Sample ID#: 114642

Harvest/Process Date: 01/23/2019
Serving Size (g): 33.97
Date Received: 01/23/2019
Test Date: 01/23/2018
Valid Through: 01/23/2019
Report Issued: 01/24/2019
Sample #114642
Sample #114642 Sample #114642
Test
Compounds		 CBDV* CBDA CBD CBC* CBG* CBN THC THCA THCV*   Calc. Max CBD Decarb. % THC Decarb. %
Amount N/D N/D N/D N/D N/D N/D 3.2 mg/g N/D N/D THC 3.2 mg/g N/A 100%
LOQ 0.1 mg/g 0.1 mg/g 0.1 mg/g 0.1 mg/g 0.1 mg/g 0.1 mg/g 0.1 mg/g 0.1 mg/g 0.1 mg/g CBD 0.0 mg/g - -
Amount per Serving~ N/D N/D N/D N/D N/D N/D 108.7 mg/srv N/D N/D - Serving Size~ (g): 33.97 g -
Uncertainty 24.30%RSD 4.12%RSD 6.91%RSD 0.17%RSD 9.28%RSD 3.89%RSD ±5%RSD 5.51%RSD 19.24%RSD - - - -

1 serving = 2 gummies

LOQ = Limit of Quantitation; %RSD = Relative Standard Deviation; N/D = Not Detected

*Designates compounds that are not currently included in Iron Laboratories' accredited scope.

*** Designates tests that use the method FE-45.

Calc. Max is the calculated sum of CBD or THC and the amount of CBD or THC derived from CBDA or THCA, respectively. These values are calculated by applying a molar correction factor of 0.877 to the CBDA or THCA value.

THC and CBD Decarb. % refers 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.
MEH QM Iron laboratories MEH QM

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 1

IRON LaboratoriesPJLA

ISO/IEC 17025:2005 Accredited

QC Report
Testing Accreditation #: 77802 Test Certificate #: 114642-001
Client Name, Sample Details

Ryan Williamson
Traverse City, MI 48506
Sample: Grape Gummy
Type: Infused Product
Method: FE04M HPLC1100-1
Test Conditions

Prepsheet ID#: MIP190123a
Scale: XS205-MI2
Temp: 21 °C
Baro Pressure: 968.4 hPa
Analyst: MEH
Technician: JRT
Sample ID#: 114642

Harvest/Process Date: 01/23/2019
Serving Size (g): 33.97
Date Received: 01/23/2019
Test Date: 01/23/2018
Valid Through: 01/23/2019
Report Issued: 01/24/2019
Sample #114642
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) N/D 3.83479 3.91911 102.20 3.06996 80.06 24.30%
Cannabidiolic Acid (CBDA) N/D 10.5444 10.3665 98.31 9.94801 94.34 4.12%
Cannabigerol (CBG) N/D 7.69383 7.63207 99.20 6.95508 90.40 9.28%
Cannabidiol (CBD) N/D 10.6947 10.4675 97.88 9.76827 91.34 6.91%
Δ9-Tetrahydrocannabivarin (THCV) N/D 4.14263 3.84286 92.76 3.1685 76.49 19.24%
Cannabinol (CBN) N/D 10.0551 9.72356 96.70 9.35286 93.02 3.89%
Δ9-Tetrahydrocannabinol (THC) N/D 12.4845 11.5737 92.70 11.346 90.88 1.99%
Cannabichromene (CBC) N/D 7.82935 7.55736 96.53 7.57015 96.69 0.17%
Tetrahydrocannabinolic acid (THCA) N/D 19.6946 19.2678 97.83 18.2349 92.59 5.51%

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

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 1