Tadalafil · Qingdao Sigma Chemical

AI summary Trust: low Third-party lab

[skipped: off-topic — no tracked compound detected in OCR/peptide field]

Test date

2025-01-10

Purity

—

Batch / lot

—

Lab

Janoshik

Quantity

label — tested 51.10 mg; 48.85 mg; 44.46 mg; 47.09 mg.

Qty vs label

—

Endotoxins

—

Test score

—

Manufacturer

Qingdao Sigma Chemical

View vendor dossier

Certificate

Test report image

Certificate scan as published.

Source

Janoshik (public)

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream

Catalogued: 2026-04-24
Artifact hash: f780444a7ad4dc9c…

This COA is part of TitrateLab's community-trust corpus. See more from Qingdao Sigma Chemical or learn how trust scores are computed on the methodology page.