供应 D亮氨酸
所在区域:上海 上海市 徐汇区
更新时间:2011-03-22
有效期:长期有效
D-亮氨酸
Product Name: D-leucine
CAS No: 328-38-1
Appearance White or off white crystalline powder
Assay 99.0% to 100.5%
Specific Rotation -14.9° to -16.0°(C=4,6N HCl)
Transmittance Not less than 98%
NMR Spectrum Consistent with structure
TLC One spot
Loss on drying Not more than 0.30%
Heavy Metals(Pb) Not more than 10ppm
Packing: 25KGS NET/DRUM
Product Name: D-leucine
CAS No: 328-38-1
Appearance White or off white crystalline powder
Assay 99.0% to 100.5%
Specific Rotation -14.9° to -16.0°(C=4,6N HCl)
Transmittance Not less than 98%
NMR Spectrum Consistent with structure
TLC One spot
Loss on drying Not more than 0.30%
Heavy Metals(Pb) Not more than 10ppm
Packing: 25KGS NET/DRUM
信息编号:b0286741 【在线洽谈】