Reactiv 1-Butyl-1-methyl-pyrrolidinium-bis-(tri- fluoromethylsulphonyl)-imide, min. 99 % , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv 1-Amino-2-hydroxy-4-naphthalenesulfonic acid, min. 98 %, p.a., ACS , 100 g Solicita oferta 🢒 Vezi Detalii