53-21-4
盐酸古柯碱
→
~98%
74242-55-0
ANHYDROECGONINE HYDROCHLORIDE
5796-31-6
芽子碱 盐酸盐 溶液
~80%
50-36-2
古卡因
519-09-5
苯甲醯艾克寧