Tuam Tshoj Calcium Fluoride CAS 7789-75-5
Magnesium fluoride 7783-40-6
Chaw tsim khoom lag luam Platinum dioxide CAS 1314-15-4
Tom ntej: Ammonium Chloroplatinate 16919-58-7
Palladium ammonium chloride 13820-40-1
Tantalum 7440-25-7
Nyiaj hmoov 7440-22-4
Bismuth 7440-69-9
PALLADIUM IODIDE 7790-38-7
Tom ntej: Terbuim oxide 12037-01-3
Tuam Tshoj Erbium Oxide CAS 12061-16-4
Holmium Oxide CAS 12055-62-8 Hoobkas khoom