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-Ethylbenzene-1-sulfonyl chloride, 97%
三甲基氯化锡,98.0%(GC)
NovaSyn TGR HMP resin, 8.55127.0005
MONOCLONAL ANTI-RIN
3-(三氟乙酰基)吲哚
苷氨酸铝,97.0%(T)
(1S)-(-)-alpha-Pinene, 98% 500ML
7-甲氧基吲哚,98%+
tert-Butyl N-(2-oxoethyl)carbamate, 95% 1GR
硒(Se4+)ICP-MS标准溶液,Se4+,1000mg/L溶于稀硝酸,也可用于离子色谱