Did you look for something else?
Mercuric Oxide Yellow extrapure AR, ACS, 99.3%
Ceric Oxide AR (Cerium IV Oxide)
Ceric Oxide AR (Cerium IV Oxide)
Tantalum (V) Oxide AR (Tantalum penta oxide)
Tantalum (V) Oxide AR (Tantalum penta oxide)
Mercuric Oxide Yellow extrapure, 99%
Mercury(II) oxide, yellow, 99+%
Mercury(II) oxide, yellow, 99+%
Iron (III) Oxide Monohydrate, Yellow
Titan Yellow AR C.I. No. 19540