Semaglutide 99.7% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Janoshik tested this semaglutide at 99.748% purity via HPLC. The tested quantity was 21.52mg against a 20mg label, a deviation of 7.6%. The test is stale (over a year old), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- quantity deviation (7.6%)
- Test date
- 2024-11-27
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 21.52mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 20mg
How this result compares
This Semaglutide certificate's tested purity of 99.75% ranks higher than 50% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2024-11-27 by Janoshik via HPLC. This test is newer than 17% of our catalogued Semaglutide certificates.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 23 for Semaglutide at a median tested purity of 99.60%.
Test report image
Janoshik (public)
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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": "Semaglutide", "dose": "20mg", "purity_pct": 99.748, "purity_label": "99.748%", "method": "HPLC", "test_date": "2024-11-27", "client": "Qingdao Sigma Chemical Co., ltd", "notes": "", "label_qty": "20mg", "tested_qty": "21.52mg", "quantity_deviation_pct": 7.6, "is_blend": false, "components_json": "", "ocr_confidence": 0.98}