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Product name：Magnesium Ascorbyl Phosphate
Trade no：HWPC04
Standard：98.50%
Description:
Test items Specifications
Appearance White to pale yellow powder
Assay (in dry basis HPLC)﹪ ≥98.5
Ph of solution 7.0-8.5(3﹪ aq.Soln.)
3﹪water solution ≤70
Water﹪ ≤20
Chloride﹪ ≤0.35
Free Vc( ﹪) ≤0.5
Free phosphor acid (﹪) ≤1.0
Optical Rotation[α]⒛D +43－+50
Bacteria of total(cfu/g) ≤100
Arsenic ppm ≤2
Heavy metal(Pb) ppm ≤10
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