Reactiv 1-Butyl-1-methyl-pyrrolidinium-bis-(tri- fluoromethylsulphonyl)-imide, min. 99 % , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Butane-1-sulphonic acid sodium salt min. 99.0 %, for ion pair chromatography , 100 g Solicita oferta 🢒 Vezi Detalii