QSC
Qingdao Sigma Chemical
CHINANo tests on file
Evidence Summary
0
Batches Tracked
0
Batches Tested
--
Avg Purity
--
Identity Pass Rate
40 certificates seen. 40 of them name no lot we can match a vial to, so they are not counted in the figures above.
Peptides
Batch History
No batches tracked yet for this vendor.
Community Sentiment
18 signals (30d)5 positive1 negative
Recent Concerns
4 days ago