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
Potassium tetrachloroaurate(III) hydrate, Premion?, 99.99% (metals basis), Au 49% min
2-氨基-6-甲氧基苯并噻唑,99%+
Sodium sulfate anhydrous GR for analysis ACS,ISO,Reag. Ph Eur
3-氟-4-硝基甲苯, ≥98.0%
3-甲基-2-环戊烯-1-酮,98%+
1-Naphthylacetonitrile, 97% 5GR
3-(2-呋喃基)丙烯酸,98.0%(GC&T)
(5-Morpholinothien-2-yl)methanol, 97%
4'-Nitroacetanilide for synthesis
1-(tert-Butyl) 2-methyl 1,2-indolinedicarboxylate, 97%