Reactiv Tetradecyltrimethylammonium bromide min. 96 %, extra pure , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv 1-Butyl-3-methyl-imidazolium- tetrafluoroborate, >99 % , 100 g Solicita oferta 🢒 Vezi Detalii