Umniki-mveliso weCalcium fluoride CAS 7789-75-5
I-Magnesium fluoride 7783-40-6
Umthengisi wokuvelisa iPlatinum dioxide cas 1314-15-4
I-Ammonium chloroplatinate 16919-58-7
I-Palladium ammonium chloride 13820-40-1
Tantalum 7440-25-7
Umgubo wesilivere 7440-22-4
Bismuth 7440-69-9
I-PALLADIUM IODIDE 7790-38-7
I-Terbuim oxide 12037-01-3
umvelisi umthengisi Erbium oxide cas 12061-16-4
IHolmium Oxide cas 12055-62-8 umthengisi wefektri