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
1H-Perimidin-2-amine hydrobromide hydrate, 97%
聚二甲基硅氧烷
碘化钾,meets analytical specification of Ph. Eur.BP, USP,
硫代硫酸钠 浓缩液,0.1mol/L
1-Aminoindane for synthesis
2,2'-二硝基联苄
1-(4-Chloro-2-methylphenyl)hydrazine hydrochloride, 97%
1-Octadecanethiol for synthesis
三聚乙醛,98.0%(GC)
Chloropropanol (mixture of isomers) for synthesis