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Certificate of Analysis
Product Name: Magnesium Malate Anhydrous Catalogue Number: GR-164748
Batch Size: 500KG Lot Number: 20230105
CAS Number: 869-06-7 Production Date:
Molecular Formula: C4H8MgO5 Report Date: 2023-01-05
Molecular Weight: 160.41 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White crystalline powder Conforms
Purity ≥99.0% 99.4%
Loss on drying ≤1.0% 0.3%
pH 8.0~11.0 Conforms
Pb ≤1 ppm Conforms
As ≤1 ppm Conforms
Cd ≤1 ppm Conforms
Hg ≤0.1 ppm Conforms
Total viable count ≤1000 cfu/g 35 cfu/g
Yeast and Mould ≤25 cfu/g 2 cfu/g
Coliform bacteria ND ND
Escherichia Coli ND ND
Salmonella ND ND
Staphylococcus aureus ND ND
Enterobacter sakazakii ND ND
Shigella Castellani ND ND
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