Reactiv Diethylene glycol monobutyl ether acetat min. 97 %, pure , 2,5 l Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium hydroxide solution 0.5 mol/l - 0.5 N volum. stand. solution , 5 l Solicita oferta 🢒 Vezi Detalii
Reactiv DL-alpha-Tocopherol acetate ROTICHROM® Working Standard, 250 µl Solicita oferta 🢒 Vezi Detalii
Reactiv Tris(3-hydroxypropyltriazolylmethyl)amin min. 95 %, ROTI®click Grade , 100 mg Solicita oferta 🢒 Vezi Detalii