Sodium pyrosulfite (Metabisulfite)

Sodium/Potassium Amyl Xanthate

Sodium/Potassium Isobutyl Xanthate

Sodium/Potassium Butyl Xanthate

Sodium/Potassium Isopropyl Xanthate

Sodium/Potassium Ethyl Xanthate

Sodium Diethyl Dithiophosphate

Sodium Diisobutyl(Dibutyl、Disecbutyl)Dithiophosphate

Dithiophosphate 25

Dithiophosphate 25s

Dithioposphate 31

Ammonium Dibutyl Dithiophosphate