产品名称 DL-异亮氨酸
Product Name DL-Isoleucine
CAS # 333-79-8
Sulfate (SO4) 0.02% Max
Iron (Fe) 10ppm Max
Specific Rotation [a]D20o -0.5 to +0.5 degree
State of Solution 98.0% Min
Chloride (Cl) 0.02% Max
Heavy Metals (Pb) 10ppm Max
Arsenic(AS2O3) 1ppm Max
Assay 99.0% to 101.0%
Ammonium (NH4) 0.02% Max
Residue in Ignition 0.1%Max
Loss on Drying 0.2%Max
