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Certificate of Analysis
Product Name: Sodium taurocholate Catalogue Number: GR-5246
Batch Size: 50KG Lot Number: 20230204
CAS Number: 145-42-6 Production Date:
Molecular Formula: C26H44NNaO7S Report Date: 2023-02-04
Molecular Weight: 537.7 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to off-white powder Conforms
Purity ≥98.0% 98.2%
Loss on drying ≤5.0% 2.1%
Specific rotation +17°~+27° 23°
pH 5~7 5.5
Heavy metals ≤20 ppm Conforms
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Date: Date: Date:
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