ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

Hemp Potency Analysis by
High Performance Liquid Chromatography

Testing Accreditation #: 4092-002 Test Certificate #: 112156-001
Client Name, Sample Details

Preciado Farms
Woodburn, OR 97071
Sample: Variety 3
Type: Industrial Hemp
Method: FE58 HPLC1100-OR1

Test Conditions

Prepsheet ID#: ORP181011a
Scale: XS205-OR1
Temp: 21.5 °C
Baro PE: 1001 hPa
Analyst: HRM
Technician: EDT

Sample ID#: 112156

Harvest Lot #: R&D only
Batch #: 112156
Harvest Date: 10/30/2018
Date Received: 10/05/2018
Test Date: 10/11/2018
Valid Through: 10/11/2019

Sample #112156
Test
Compounds
CBDV CBDA CBD CBC CBG CBN THC THCA THCV Total THC Total CBD
Amount 0.03% 4.88% 0.66% 0.11% 0.08% 0.39% 0.16% 0.77% 0.09% 0.84% 4.94%
LOQ 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02% 0.02%
Uncertainty 2.89% RPD 3.09% RPD 3.30% RPD 4.64% RPD 2.99% RPD 2.99% RPD 2.96% RPD 2.47% RPD 2.83% RPD

LOQ = Limit of Quantitation

RPD is relative percent difference between the LCS and LCS duplicate.

%RPD = Relative Percent Difference; Min. Value = Minimum Detectable Amount, CFU = Colony Forming Units, N/D = Not Detected

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

This sample has not been tested according to OAR 333-007. These results should therefore be used for research and development or quality control purposes only.

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

Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Cenntenial Loop Suite D Eugene, OR 97401

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ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

QC Report

Testing Accreditation #: 4092-002 Test Certificate #: 112156-001
Client Name, Sample Details

Preciado Farms
Woodburn, OR 97071
Sample: Variety 3
Type: Industrial Hemp
Method: FE58 HPLC1100-OR1

Test Conditions

Prepsheet ID#: ORP181011a
Scale: XS205-OR1
Temp: 21.5 °C
Baro PE: 1001 hPa
Analyst: HRM
Technician: EDT

Sample ID#: 112156

Harvest Lot #: R&D only
Batch #: 112156
Harvest Date: 10/30/2018
Date Received: 10/05/2018
Test Date: 10/11/2018
Valid Through: 10/11/2019

Sample #112156
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. 11.07 11.92 107.68 12.27 110.84 2.89%
Cannabidiolic Acid (CBDA) N.D. 5.17 5.74 111.03 5.92 114.51 3.09%
Cannabigerol (CBG) N.D. 5.60 5.94 106.07 6.12 109.29 2.99%
Cannabidiol (CBD) N.D. 5.32 5.67 106.58 5.86 110.15 3.30%
Δ9-Tetrahydrocannabivarin (THCV) N.D. 5.19 5.57 107.32 5.73 110.40 2.83%
Cannabinol (CBN) N.D. 5.32 5.61 105.45 5.78 108.65 2.99%
Δ9-Tetrahydrocannabinol (THC) N.D. 5.12 5.33 104.10 5.49 107.23 2.96%
Cannabichromene (CBC) N.D. 5.39 5.69 105.57 5.96 110.58 4.64%
Tetrahydrocannabinolic acid (THCA) N.D. 4.97 5.60 112.68 5.74 115.49 2.47%

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 been tested according to OAR 333-007. These results should therefore be used for research and development or quality control purposes only.

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

Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Cenntenial Loop Suite D Eugene, OR 97401

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