Reactiv Phthalic acid dimethyl ester min. 99 %, for synthesis , 2,5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Methyl red sodium salt (C.I. 13020) p.a., soluble in water , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Triethylsulfonium-bis-(trifluoromethyl- sulphonyl)-imide, min. 99 % , 25 g Solicita oferta 🢒 Vezi Detalii