Explanatory notes
… unmixed metal salts (except luminophores), suitable for direct use as pigments; when mixed either together or with … . Luminophores, mixed or not, fall in heading 32.06 . (g) Disinfectants, insecticides, fungicides, weed killers, etc., … acid fluoride); for scouring copper; in metallurgy (to disintegrate ores, to prepare platinum), etc. (2) Sodium …