Magnesium Sulphate - White Crystalline Soluble Mgso4.7h2o, 99.00% Assay With Zero Insoluble Matter

Copper Sulphate - 24.50% Min Copper Content, Blue Coloured Powder & Crystals, Low Impurity Levels

Ferrous Sulphate - 98% Purity, Light Green Crystals & Powder Form, Low Heavy Metals at 20 PPM Max

Sodium Sulphide Yellow Flakes - 60% Min Total Sulphide, 2.5% Max Sodium Hydrosulphide, Strong Oxidizing Properties

Magnesium Sulphate - White Crystalline Soluble MgSO4.7H2O, 99.00% Assay with Zero Insoluble Matter

Magnesium Oxide Powder - 85% Minimum Pure Magnesium Content, Off White Fine Grade Powder, Low Impurities and Controlled Ignition Loss

Potassium Sulphate - 98.0% Assay, 0.5% Chloride - White Crystalline Powder, Soluble in Water

Ammonium Per Sulfate

Sodium Sulphate - Solid White Powder, 99% Purity, Odorless with Excellent Water Solubility and High Whiteness

Magnesium Carbonate Light - Fine White Powder, 44.10% Assay, Low Iron Content of 80 PPM, Minimal Chloride Levels at 0.15% Max, Low Loss on Drying at 1.50%

Zinc Sulphate - Monohydrate 28% Fine Powder, 27-28% Zinc Content, 4-5% Iron, 95% Purity, pH 4-4.5