Reactiv Octane-1-sulphonic acid sodium salt min. 98.0 %, for ion pair chromatography , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv 1-Ethyl-3-methyl-imidazolium- ethylsulphate, min. 99 % , 100 g Solicita oferta 🢒 Vezi Detalii