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D-Proline CAS:344-25-2 << 返回
ItemLimit
Specific Rotation [a]D20o+83.5 to +86.5 degree
State of Solution 95.0% Min
Chloride (Cl)0.10% Max
Heavy Metals (Pb) 10ppm Max
Arsenic (As2O3) 2ppm Max
Loss on Drying 0.5% Max
Residue in Ignition 0.2% Max
Assay 98.0% to 101.0%
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