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Certificate of Analysis
Product Name: OROTIC ACID ZINC SALT DIHYDRATE Catalogue Number: GR-108934
Batch Size: 200KG Lot Number: 20230108
CAS Number: 68399-76-8 Production Date:
Molecular Formula: C10H6N4O8Zn Report Date: 2023-01-08
Molecular Weight: 375.6 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White crystal powder Conforms
Assay ≥99.0% 99.91%
Zinc content 15.56% ~ 16.04% 15.88%
Loss on drying ≤1.0% 0.25%
Chloride ≤100 ppm Conforms
Heavy metals ≤20 ppm Conforms
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Date: Date: Date:
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