CAS RN：61-90-5
外观：白色结晶或白色结晶性粉末
用 途：用作医药原料及食品添加剂、营养增补剂、调味增香剂。
L-Leucine
CAS RN：61-90-5
Appearance: White crystalline or white crystalline powder
Usage:It can be used as pharmaceutical raw materials, food additives, nutritional supplements and flavoring enhancers.
