HOLMIUM PHOSPHATE HOLMIUM (III) PHOSPHATE HOLMIUM(III) PHOSPHATE, ANHYDROUS, 99.9& Holmium(III)phosphate,99.9%(REO) HOLMIUM PHOSPHATE, 99.9% Holmium(III) phosphate hydrate, 99.9% (REO) Phosphoric acid holmium salt Phosphoric acid,holmium(3+) salt (1:1) (8CI,9CI)