Reactiv Zn-Cu-In-S/ZnS, ROTI®nanoMETIC Cd-free, lambda max. 530 ±15 nm , 10 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Lanthanum(III) chloride heptahydrate min. 99.9 % cryst. , 100 g Solicita oferta 🢒 Vezi Detalii