Tirzepatide · Batch J4OSVIEOM689

Results describe the tested sample in this certificate. Unreported tests are not treated as passed. These research materials are not for human or veterinary use.

Certificate: QC-2026-Q37JYSKXK9

Batch

J4OSVIEOM689

SKU

TR100 · 100mg × 10 vials

Test date

2026-08-22

Laboratory

Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group)

Test results for batch J4OSVIEOM689

Test	Result
AppearanceVisual	White loose powderPass
Mass spectrumMS	4812.5 DaPass
PurityHPLC	98.7 %Pass
Peptide contentHPLC	90.6 %Pass
Actual fillGravimetric	119.35 mgPass
Water contentKarl Fischer	5.1 %Pass
Bacterial endotoxinsLAL (gel-clot)	<3 EU/mgPass

Full COAVerify with laboratory