Reactiv Sodium hydroxide solution 1 mol/l - 1 N volum. standard solution , 5 l Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium formaldehyde sulphoxylate dihydrate, >98 %, for synthesis , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Hematoxylin solution acc. to Delafield for microscopy , 500 ml Solicita oferta 🢒 Vezi Detalii