Magnesium Sulfate Guaranteed Analysis

Magnesium Sulfate Guaranteed Analysis

MgSO4nH2O 99.5%
Magnesium (Mg) 9.8%
Chloride (Cl) 0.03%
Iron (Fe) 0.50%
Arsenic (As) 0.0002%
Heavy Metal 0.0008%
pH 5.0-8.0