Reactiv Calcium hydrogen phosphate min. 98 % extra pure, anhydrous , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium dihydrogene phosphate matrixmod 100 g/l NH4H2PO4 (99,999 %) in HNO3 , 50 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Methyl red sodium salt (C.I. 13020) p.a., soluble in water , 25 g Solicita oferta 🢒 Vezi Detalii
Reactiv Pentane-1-sulphonic acid sodium salt min. 98.0 %, for ion pair chromatography , 10 g Solicita oferta 🢒 Vezi Detalii
Reactiv 1-Butyl-3-methyl-imidazolium- triflluoromethanesulphonate, min. 99 % , 100 g Solicita oferta 🢒 Vezi Detalii