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D-Alanine
Test Items | Standard |
Appearance | White fine crystals |
Assay | 98.0 to 101.0% |
Specific Rotation [α]20/D | -14.0±1°(c=5%.in5MHcl) |
Chloride (Cl) | Not more than 0.10% |
Heavy Metals (Pb) | Not more than 10 PPM |
Loss on Drying | Not more than 0.20% |
Residue on Ignition (Sulfate) | Not more than 0.20% |
D-Alanine