简要说明：同晟牌的DL-缬氨酸516-06-3产品：估价：1，规格：完善，产品系列编号：齐全

　　 

Item	Standard	Analysis data
Appearance	White powder	Conforms
Chloride (Cl)	Not more than0.04%	0.015%
Heavy metal(Pb)	Not more than 10ppm	6ppm
Arsenic(As2O3)	Not more than 2ppm	<1ppm
Sulfate(SO4)	Not more than 0.02%	0.005%
Iron(Fe)	Not more than 10ppm	8ppm
Loss on drying	Not more than 0.20%	0.13%
Residue on ignition (sulfated)	Not more than 0.20%	0.08%
Assay	98.0 to101.0%	99.0%