HS 28: Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes

Ammonium Bicarbonate
China
Animal feed additive copper sulphate pentahydrate 98%
China
Copper Sulphate Pentahydrate industry grade 96%
China
Dry Grade Ferrous Sulphate Heptahydrate Manufacturing |Rech Chemical
China
ferrous sulphate monohydrate with Fe 30%
China
managnese sulphate monohydrate powder
China
Industry Grade ferrous sulfate monohydrate powder for water treatment
China
High Purity Zinc Sulphate Heptahydrate Fertilizer Manufacturer| Rech Chemical
China
Feed grade zinc sulfate monohydrate powder 35%
China
Granular zinc sulphate monohydrate for fertilizer
China