Aluminum Sulphate
Chemicals
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Ammonium Alum
Oxalic Acid 99.6%
Sodium Sulphide Yellow Flake
Sodium Sulphide Red Flake
Sodium Hydrosulphide Yellow Flake
Ammonium Bicarbonate 99.2%
Zinc Chloride 98%
Aluminium Ammonium Sulphate