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PuriLab Analytical
COA/KP-2026-002Verified
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Certificate of Analysis

PuriLab Analytical

KPV 10 mg

KP-2026-002Lot EXO-KPV10-031Analyzed October 22, 2026
KPV 10 mg vial as received

Timeline

Ordered
October 14, 2026
Received
October 17, 2026
Analyzed
October 22, 2026

Sample

Name
KPV 10 mg
Expected
KPV
Amount
1 vial, lyophilized powder

Testing

Client
EXO Aminos
Test type
Content & purity
Method
HPLC-UV
Content, how much is in it
11.1mg
Label claim: 10 mg
Purity, how clean it is
98%
by HPLC-UV peak area

Chromatogram

HPLC-UV

mAU0501001502002503.544.555.56Retention time (min), 3.3 to 6 min3.63
3.63 min, KPV, 98%

Analyst Comments

White lyophilized powder, black-cap vial, received sealed.

Analyst Signature

Max Barrett
Lab Director, PuriLab Analytical
Analysis date: October 22, 2026

Verification Code

KP-44W6-R6JJ
Verify at purilab.org/verify/KP-44W6-R6JJ

Scan to Verify

KP-44W6-R6JJ

Results apply solely to the sample as received and are not representative of any larger lot, batch, or production run. Findings are limited to the analytes stated above. PuriLab Analytical is an independent testing laboratory, is not CLIA certified or ISO 17025 accredited, does not sell or distribute any substance, and makes no representation as to the safety, legality, or fitness of any material for any use.

PuriLab Analyticaladmin@purilab.org
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