Reactiv 4-Nitrophenyl-N-acetyl-beta-D-glucosam. min. 99 %, for biochemistry , 500 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Heparin sodium salt, min. 180 I.U./mg Ph.Eur., from porcine intestine mucosa , 1 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 1 x 4 50-100 mesh, analytical grade, Cl--form , 250 g Solicita oferta 🢒 Vezi Detalii
Reactiv 4-Hydroxybenzoic acid methyl ester ROTICHROM® Working Standard , 100 mg Solicita oferta 🢒 Vezi Detalii