QST
CHINANo tests on file
No batches from QST have been tracked on this site. Without any certificates on file, testing coverage is 0% against a site median of 43%. The vendor's batch numbering has no verified format, so codes cannot be checked against vials. No community group tests have been organized for this vendor, and no independent tests have been submitted.
Written from the batch and test records on this page. Every certificate counted here was commissioned by the vendor — no independent test has been submitted to the site. Updated 2026-09-02.
Evidence Summary
2
Batches Tracked
0
Batches Tested
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Avg Purity
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Identity Pass Rate
Peptides
Batch History
Community Sentiment
14 signals (30d)