Unknown 94.0% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Tested purity
94.0%
Acceptable purity · 94.05%
Dose vs label
—
No quantity measurement on this report.
Evidence
Artifact captured
- Test date
- 2023-12-15
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- AAS
Manufacturer
Qingdao Sigma Chemical
Certificate
Test report image
Certificate scan as published.
Source
Janoshik (public)
Artifact capturedWe have the certificate image — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labOCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "",
"dose": "",
"purity_pct": 94.05,
"purity_label": "94.05%",
"method": "AAS",
"test_date": "2023-12-15",
"client": "Qingdao Sigma Chemical Co., Ltd",
"notes": "",
"label_qty": "",
"tested_qty": "",
"quantity_deviation_pct": null,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}
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
methodology page.
New to lab reports?
How to read a COA →