IRON Laboratories

Marihuana Potency Analysis by
Gas Chromatography
Test Certificate #: 7028-001
Client Name, Sample Details

Ann Arbor Health Collective
Ann Arbor, MI 48108
Sample: Twilight Cello
Type: Flower
Method: FE03 HP5890-1
Test Conditions

Sample ID#: 7028

Harvest/Process Date: 03/20/2013
Date Received: 03/20/2013
Test Date: 03/20/2013
Valid Through: 03/20/2014
Report Issued: 03/20/2013
Sample #7028
Sample #7028 Sample #7028
Test
Compounds		 CBDV THCV CBC CBD Δ8 THC Δ9 THC CBG CBN TOTAL
Amount N/D N/D N/D 0.5 N/D 16.0 N/D 1.9 18.4%
Min. Value 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% -
Uncertainty† ±5% RSD ±5% RSD ±5% RSD ±5% RSD ±5% RSD ±5% RSD ±5% RSD ±5% RSD -

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

%RPD = Relative Percent Difference; N/D = Not Detected

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

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

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390

Page 1 of 2
IRON Laboratories

Bio Analysis by
Gas Chromatography
Test Certificate #: 7028-001
Client Name, Sample Details

Ann Arbor Health Collective
Ann Arbor, MI 48108
Sample: Twilight Cello
Type: Flower
Method: FE03 HP5890-1
Test Conditions

Sample ID#: 7028

Harvest/Process Date: 03/20/2013
Date Received: 03/20/2013
Test Date: 03/20/2013
Valid Through: 03/20/2014
Report Issued: 03/20/2013
Sample #7028
Sample #7028 Sample #7028
Impurities: Detected
YES
Molds: Yes 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 8

*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.

Tested by Iron Laboratories Michigan, 1825 E. West Maple Walled Lake, MI 48390

Page 2 of 2