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
Pentazocine
Date:Jun 28, 2019
Number
NameStructural
CASQuality standard
1

pentazocine

359-83-1white or off-white solid
purity≥99.0%