IRON Laboratories     PJLA

ISO/IEC 17025:2017 Accredited

Marihuana Potency Analysis by
High Performance Liquid Chromatography
Testing Accreditation #: 77802 Test Certificate #: 154250-001
Client Name, Sample Details

@caregiverpharms
Westland, MI 48185
Sample: Ghost Town
Type: Flower
Method: FE04U12 HPLC-UV
Test Conditions

Prepsheet ID#: MIP250401a
Scale: XS205-MI1
Temp: 23.4 °C
Baro Pressure: 987.3 hPa
Analyst: MEH
Technician: ARH
Sample ID#: 154250

Harvest/Process Date: 03/31/2025
Serving Size (g): 1
Package Weight (g):1
Date Received: 03/31/2025
Test Date: 04/01/2025
Valid Through: 04/02/2026
Report Issued: 04/02/2025
Sample #154250
Sample #154250 Sample #154250
Test
Compounds		 Δ9-THC THCA Δ8-THC CBD CBDA CBG CBGA CBN CBC CBL THCV CBDV Total
Cannabinoids*		 Total THC Total CBD Calc Max Total
Cannabinoids*
Amount (%) 0.2 18.7 N/D N/D N/D 0.1 0.9 N/D N/D N/D N/D N/D 19.9 16.6 0.0 17.5
Amount (mg/g) 1.9 186.8 N/D N/D N/D 0.9 9.04 N/D N/D N/D N/D N/D 198.64 165.7 0.0 174.6
Amount per Serving (mg) 1.9 186.8 N/D N/D N/D 0.9 9.04 N/D N/D N/D N/D N/D 198.6 Serving Size~ (g): 1 1.0
LOQ (mg/g) 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76   %Decarb. THC CBD
±%RPD 0.97% 2.05% 1.12% 0.36% 1.55% 0.21% 2.03% 0.28% 0.22% 1.72% 0.94% 0.59% 1 N/A

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 Δ9-THC and Δ8-THC or CBD plus 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, Total CBG, CBC, THCV, CBDV, and CBL.

Total CBG is calculated as CBG plus CBGA*0.878 (the molar correction factor for CBGA to CBG conversion).

%Decarb. THC and CBD refer to the percentage of Δ9-THC or CBD relative to THCA or CBDA, respectively.

This sample has not undergone random sampling and has not been tested for compliant state, batch representative testing. These results should therefore be used for research and development or quality control purposes only. Results apply to the sample as received.

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

Iron Laboratories, LLC is an ISO/IEC 17025:2017 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 Laboratories     PJLA

ISO/IEC 17025:2017 Accredited

QC Report
Testing Accreditation #: 77802 Test Certificate #: 154250-001
Client Name, Sample Details

@caregiverpharms
Westland, MI 48185
Sample: Ghost Town
Type: Flower
Method: FE04U12 HPLC-UV
Test Conditions

Prepsheet ID#: MIP250401a
Scale: XS205-MI1
Temp: 23.4 °C
Baro Pressure: 987.3 hPa
Analyst: MEH
Technician: ARH
Sample ID#: 154250

Harvest/Process Date: 03/31/2025
Serving Size (g): 1
Package Weight (g):1
Date Received: 03/31/2025
Test Date: 04/01/2025
Valid Through: 04/02/2026
Report Issued: 04/02/2025
Sample #154250
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
Δ9-THC 0 4.89918 4.87147 99.43 4.9191 100.41 0.97%
THCA 0 4.89229 4.73269 96.74 4.63684 94.78 2.05%
Δ8-THC 0 4.92688 4.85536 98.55 4.91 99.66 1.12%
CBD 0 4.93245 4.93171 99.98 4.94961 100.35 0.36%
CBDA 0 4.91847 4.97985 101.25 4.90318 99.69 1.55%
CBG 0 4.87715 4.82289 98.89 4.83327 99.10 0.21%
CBGA 0 4.94422 4.99472 101.02 4.89448 98.99 2.03%
CBN 0 4.99489 4.92188 98.54 4.93547 98.81 0.28%
CBC 0 4.87213 4.86867 99.93 4.87918 100.14 0.22%
CBCA N/A 0 0 0.00 0 0.00 0% N/A
CBL 0 5.00422 4.9175 98.27 4.83376 96.59 1.72%
THCV 0 4.81321 4.86577 101.09 4.82006 100.14 0.94%
CBDV 0 5.01658 4.78038 95.29 4.80883 95.86 0.59%

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 undergone random sampling and has not been tested for compliant state, batch representative testing. These results should therefore be used for research and development or quality control purposes only. Results apply to the sample as received.

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

Iron Laboratories, LLC is an ISO/IEC 17025:2017 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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