Code 2819 90

OTHER CHROMIUM OXIDES AND HYDROXIDES

SECTION VI. Products of the chemical or allied industries

28 INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES

IV. INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METALS

2819 Chromium oxides and hydroxides:

2819 90 other:

2819 90 100 0 chromium dioxide

2819 90 900 0 other