HTS 9902.08.93

Phosphor blend of yttrium oxide doped with europium and lanthanum phosphate. The range for each item is between 55-75 percent yttrium oxide europium-doped, and 45-25 percent phosphoric acid, lanthanum salt, cerium terbium-doped by weight, respectively. (CAS Nos. 68585-82-0 and 95823-34-0) (provided for in subheading 3206.50.00)