ARA-290 · Batch WMFQCS0L0H7O

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-TDQC8SRXB9

Batch

WMFQCS0L0H7O

SKU

RA50 · 50mg × 10 vials

Test date

2026-08-18

Laboratory

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

Test results for batch WMFQCS0L0H7O

Test	Result
AppearanceVisual	White loose powderPass
Mass spectrumMS	ConformsPass
PurityHPLC	99.7 %Pass
Peptide contentHPLC	91.7 %Pass
Actual fillGravimetric	55.06 mgPass
Water contentKarl Fischer	4.1 %Pass
Bacterial endotoxinsLAL (gel-clot)	<3 EU/mgPass

Full COAVerify with laboratory