Certificate of Analysis

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Received:
11 MAY 2022
Condition:
Good
Job ID:
ISO01007
Sample ID:
I01031
Sample Name:
Green Crushed Leaf, Lot 01-552022
Description:
Crushed plant material
Completed:
17 MAY 2022
Issued:
18 MAY 2022
Client Name: NWB Distribution LP
Attention: Chris Jepson
Address: 26400 Kuykendahl Rd. Suite 180-123 The Woodlands, Texas 77375
Phone Number: (801) 706-1929
Cora Science, LLC
8000 Anderson Square, STE 113
Austin, Texas 78757
(512) 886-7886
[email protected]

TEST RESULT(S)

Mitragyna Alkaloids Assay (UHPLC-DAD)

Method Code:    T102

Tested:    17MAY2022 / 1356

PARAMETER SPECIFICATION RESULT UNIT LOQ NOTES
Mitragynine
Report Results
1.596
w/w%
0.01
N/A
7-Hydroxymitragynine
Report Results
0.052
w/w%
0.01
N/A
Paynantheine
Report Results
0.273
w/w%
0.01
N/A
Speciogynine
Report Results
0.218
w/w%
0.01
N/A
Speciociliatine
Report Results
0.453
w/w%
0.01
N/A
Total Mitragyna Alkaloids
Report Results
2.808
w/w%
0.01
N/A

Elemental Impurities (ICP-MS)

Method Code:     EAM 4.8

Tested:    16MAY2022 / 2258

PARAMETER SPECIFICATION RESULT UNIT LOQ NOTES
Arsenic
NMT 1.0
0.650
ug/g
0.01
PASS
Cadmium
NMT 1.0
0.170
ug/g
0.01
PASS
Lead
NMT 1.0
0.390
ug/g
0.01
PASS
Mercury
NMT 1.0
0.064
ug/g
0.01
PASS
Job ID:
Sample ID:

ISO01026
I01090

Received:
Released:

11MAY2022
18MAY2022

Microbiological Examination

Method Code:     T005

Tested:    11MAY2022 / 1529

PARAMETER SPECIFICATION RESULT UNIT LOQ NOTES
Total Aerobic Plate Count
10,000,000 CFU/gram
Not Detected
CFU/gram
20 CFU/gram
PASS
Total Yeast & Mold
100,000 CFU/gram
Not Detected
CFU/gram
20 CFU/gram
PASS
Total Coliforms
10,000 CFU/gram
Not Detected
CFU/gram
20 CFU/gram
PASS
Escherichia coli
Not Detected in 10 grams
Not Detected
N/A
1 CFU/10 grams
PASS
Salmonella
Not Detected in 10 grams
Not Detected
N/A
1 CFU/10 grams
PASS
ADDITIONAL REPORT NOTES
EAM 4.8 performed by a registered outsourcing facility. Specifications provided by client
This report has been authorized for release from Cora Science by:
ADDITIONAL REPORT NOTES
Signature:
Department:
Management
Name:
Tyler West, Laboratory Director
Date:
18 MAY 2022
ADDITIONAL REPORT NOTES
ID: identification, N/A: not applicable, LOQ: limit of quantitation, CFU: colony forming units, mg: milligrams, g: grams, ug: micrograms, mL: milliliters, ND: not detected, NMT: no more than, NLT: no less than, UHPLC: ultra-high performance liquid chromatography, GC: gas chromatography, DAD: diode array detection/detector, MS: mass spectroscopy/spectrometer, ICP: inductively coupled plasma, ISO: International Organization for Standardization, USP: United States Pharmacopeia
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