Reactiv Nickel(II) sulphate hexahydrate min. 98 %, extra-pure , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv (R)-1-[3,5-Bis(trifluoromethyl)phenyl] ethanol, min. 99 % , 5 g Solicita oferta 🢒 Vezi Detalii