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
4-乙酰基-4'-甲基联苯,98.0%(GC)
Wood's metal, lump (approx. 100mm) 500GR
(-)-BUTACLAMOL HYDROCHLORIDE LESS ACTIVE ENANTIOM
Platinum, foil, 0.025mm thick, 99.99% 350MG
Methyl 3-chloro-4-methylbenzoate, 97%
OXYMAPURE, 8.51086.0025
乙醛缩氨基脲,98.0%(T)
Methyl 3-aminocrotonate, 97% 500GR
琼脂粉,99%
四氯化锡(IV)(约1.0mol/L的二氯甲烷溶液)