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
阿拉酸式苯-S-甲基溶液,100ppm
p-Bromophenylacetonitrile (无证书)
Organochlorine Pesticides Solutions Kit #2 - 608.2
5-Azido-6-(tert-butyldimethylsilyl)-2,3-O-isopropylidene L-Gulono-1,4-lactone
烯草酮(最小有效期6个月)
(R,S)-Anatabine-2,4,5,6-d4 (Major)
单夸克碘化物-(甲基-d3)
Chlorinated Herbicides as Methyl Derivatives 标准品
GPC标样-聚二甲基硅氧烷(Mw 162)(低Mw) 标准品
Dibenzo-p-dioxin-d8