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PuriLab Analytical
COA/KP-2026-007Verified
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Certificate of Analysis

PuriLab Analytical

KPV 10 mg

KP-2026-007Lot KPV10260908Analyzed November 6, 2026
KPV 10 mg vial as received

Timeline

Ordered
November 1, 2026
Received
November 4, 2026
Analyzed
November 6, 2026

Sample

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

Testing

Client
Frank
Test type
Content & purity
Method
HPLC-UV
Content, how much is in it
9.16mg
Label claim: 10 mg
Purity, how clean it is
98.4%
by HPLC-UV peak area, system peaks excluded

Chromatogram

HPLC-UV

mAU05010015020000.511.522.533.544.555.56Retention time (min)3.65
3.65 min, KPV, 98.4%

Analyst Comments

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

Analyst Signature

Max Barrett
Lab Director, PuriLab Analytical
Analysis date: November 6, 2026

Verification Code

KP-YVWJ-9GD3
Verify at purilab.org/verify/KP-YVWJ-9GD3

Scan to Verify

KP-YVWJ-9GD3

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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