Reactiv Cadmium telluride ROTI®nanoMETIC Lambda max. 610 ±5 nm , 10 mg GBS8258.2 Vizualizare rapida
Reactiv Aluminium oxide, nano ROTI®nanoMETIC min. 99,9 %, 40 nm , 50 g GBS8250.2 Vizualizare rapida
Reactiv Sodium hydroxide solution 1 mol/l - 1 N volum. standard solution , 10 liter GBSK021.4 Vizualizare rapida