Onye na-eweta ụlọ ọrụ Calcium fluoride CAS 7789-75-5
Magnesium fluoride 7783-40-6
Onye na-ebupụta Platinum dioxide cas 1314-15-4
Ammonium chloroplatate 16919-58-7
Palladium ammonium chloride 13820-40-1
Tantalum 7440-25-7
Silver ntụ ntụ 7440-22-4
Bismuth 7440-69-9
PALLADIUM IODIDE 7790-38-7
Terbuim oxide 12037-01-3
rụpụta soplaya Erbium oxide cas 12061-16-4
Holmium Oxide cas 12055-62-8 na-eweta ụlọ ọrụ mmepụta ihe