Reactiv Sodium ammonium hydrogen phosphate tetrahydrate, min. 99 %, p.a. , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Roti®-Histofix 10 % acid free (pH 7) phosphate-buffered formaldehyde solution , 10 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Roti®-Histofix 4.5 % acid free (pH 7) phosphate-buffered formaldehyde solution , 500 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium hydroxide min. 98 %, Ph.Eur., USP, BP, in pellets , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 50 W x 8 100-200 mesh, analytical grade, H+-form , 250 g Solicita oferta 🢒 Vezi Detalii