Reactiv Anion Multi-element standard (IC) (F, Cl, NO2, Br, NO3, PO4, SO4) , 500 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Aluminium ammonium sulphate dodecahydrat min. 99 %, p.a., ACS , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium hydroxide solution 32 % min. 32 %, extra pure , 2,5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Propane-1-sulphonic acid sodium salt min. 98.0 %, for ion pair chromatography , 25 g Solicita oferta 🢒 Vezi Detalii
Reactiv Potassium hydroxide solution 1 mol/l - 1 N volumetric solution , 5 l Solicita oferta 🢒 Vezi Detalii