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DL-Aspartic Acid CAS:617-45-8 << 返回
ItemLimit
DescriptionWhite crystalline powder
Assay in nitrogen10.4 to 10.6%
Identification(I..R.)Positive
Solution in naoh 10%(1:10) Complete
Loss on Drying0.20% Max
Sulphuric ashes 0.10% Max
Chloride(CL)200ppm Max
Ammonium(NH4) 0.02%Max
Sulphate200ppm Max
Fe30ppm Max
Heavy Metals (Pb)20ppm Max
As2ppm Max
Asparagine (TLC)0.1% Max
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