快射天堂网/精品无人区一区二区/国产精品原创av/久久爱9191 - 日韩a一级

CH
Florfenicol
Date:Dec 30, 2016
NumberNameStructural
CASQuality standard
1

(2R,3S)-isopropyl-2-amino-3-hydroxy-3-(4-(methylsulfonyl)phenyl)propanoate

light yellow to white solid
purity≥98%
chiral purity≥99%