Reactiv EDTA dipotassium salt dihydrate min. 99 %, for synthesis , 5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 1 x 8 20-50 mesh, analytical grade, Cl--form , 250 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium heptamolybdate tetrahydrate min. 99 %, extra pure , 2,5 kg Solicita oferta 🢒 Vezi Detalii