Reactiv Sodium hydroxide solution 0.2 mol/l - 0.2 N volum. stand. solut. , 5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Copper(II) sulphate min. 98 %, anhydrous, ROTI®click Grade , 10 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Zn-Cu-In-S/ZnS, ROTI®nanoMETIC Cd-free, lambda max. 530 ±15 nm , 10 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Tetraammineplatinum(II) nitrate ROTI®METIC 99.995 % (4N5) , 1 g Solicita oferta 🢒 Vezi Detalii
Reactiv Copper(II) sulphate min. 98 %, anhydrous, ROTI®click Grade , 50 mg Solicita oferta 🢒 Vezi Detalii