Reactiv 2,2-Dimethyl-1,3-propanediol ≥ 99 %, for synthesis , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Zn-Cu-In-S/ZnS, ROTI®nanoMETIC Cd-free, lambda max. 560 ±15 nm , 5 mg Solicita oferta 🢒 Vezi Detalii