Tadalafil — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Purity
Not reported
This certificate did not report an HPLC purity figure.
Dose vs label
—
No quantity measurement on this report.
Evidence
Asserted only
- Test date
- 2025-01-10
- Testing lab
- Janoshik
- Batch / lot
- F9997
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
- Label dose
- 51.10 mg; 48.85 mg; 44.46 mg; 47.09 mg.
Context
How this result compares
We have catalogued 85 Tadalafil certificates; across the 9 with a purity result the median tested purity is 98.00%.
Tested 2025-01-10 by Janoshik. This test is newer than 73% of our catalogued Tadalafil certificates.
Qingdao Sigma Chemical has 515 certificates in our corpus, including 4 for Tadalafil.
Manufacturer
Qingdao Sigma Chemical
Source
Forum / Discord scrape
Asserted only
No verifiable evidence captured.
This entry was added to our corpus from Forum / Discord scrape.
We did not save the certificate image, did not hash an artifact,
and the upstream URL (https://t.me/qsctgchannel/220) is either
a domain root or absent — we cannot independently confirm this report existed. Treat
as curator-asserted only.
OCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
TEST REPORT JANOSHIK E-mail: [EMAIL_REDACTED] Web: www.janoshik.com Task Number #55414 Testing ordered > 31 DEC '24 Sample received > 06 JAN '25 Client Qingdao Sigma Chemical Co., Ltd Sample Tadalafil Manufacturer Unknown Batch F9997 Sample description > See picture or pictures attached. Tests requested > Qualitative and quantitative analysis of non-AAS sample. Results > Tadalafil 51.10 mg; 48.85 mg; 44.46 mg; 47.09 mg. Comments > Analysis conducted > 10 JAN 2025 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key TFHXW2SU9JR1
Related
Other Tadalafil certificates
All Tadalafil results & stats
This certificate is part of TitrateLab's community-trust corpus.
See more from Qingdao Sigma Chemical
or learn how trust scores are computed on the
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