Reactiv 4-Hydroxybenzoic acid ethyl ester ROTICHROM® Working Standard , 100 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium ferrous sulphate hexahydrate min. 98 %, extra pure , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv 1-Ethyl-3-methyl-imidazolium- trifluoromethansulphonate, min. 99 % , 25 g Solicita oferta 🢒 Vezi Detalii
Reactiv Acetic acid ethyl ester min. 99.5 %, Ph.Eur., extra pure , 25 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Tetradecyltrimethylammonium bromide min. 96 %, extra pure , 1 kg Solicita oferta 🢒 Vezi Detalii