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
曲拉通 X-100
葡庚糖酸钠二水合物, ≥98.0%
6-乙基-邻甲苯胺,99%
ANTI-APOLIPOPROTEIN J
2-(Aminomethyl)pyridine, 99% 100ML
MASS SPECTROMETRY AND HYPHENATED TECHNI&
2-Aminothiophenol, 98% 500GR
(易制毒三类)Hydrochloric acid, 99.999999% (metals basis), 33% min
2-环己酚, ≥97.0%
4-硝基邻苯二胺, 98%