如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Cimetidine carboxamide dihydrochloride (free base)
烯丙孕素溶液, 1000ppm
VITAMIN K2(MENAQUINONE-4)(P) 标准品
o-Benzyl-p-chlorophenol Solution 100ug/ml in Methanol
Rapamycin 标准品
Levalbuterol Hydrochloride
AOZ,呋喃唑酮代谢物 标准品
Salicylic Acid Related Compound B
VINCAMINE(P) 标准品
Tiadinil