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Certificate of Analysis
Product Name: Acetylleucine Catalogue Number: GR-1995
Batch Size: 200KG Lot Number: 20240719
CAS Number: 99-15-0 Production Date:
Molecular Formula: C8H15NO3 Report Date: 2024-07-17
Molecular Weight: 173.21 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to almost white powder to crystal Conforms
Assay 97.5~102.5% 99.2%
Loss on drying ≤0.5% 0.4%
Chloride ≤0.02% Conforms
Ammonium ≤0.02% Conforms
Sulfate ≤0.02% Conforms
Fe ≤10 ppm Conforms
Heavy metal as Pb ≤20 ppm Conforms
As ≤2 ppm Conforms
Residue on ignition ≤0.30% 0.2%
pH 1.7-3.0 2.3
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Date: Date: Date:
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