Magnesium sulfate heptahydrate EPR, 500 g

MgSO₄·7H₂O M.W : 246,48  CAS : 10034-99-8 EC : 231-298-2 P : P102-P202 Specifications :

• Assay 98.5%
• pH (5% water) 5.0
• Substances insoluble in water (H₂O) 0.01%
• Chloride (Cl^-) 0.0035%
• Phosphate (PO₄) 0.005%
• Heavy metals (Pb) 0.0005%
• Arsenic (As) 0.0002%
• Calcium (Ca) 0.05%
• Iron (Fe) 0.002%

packaging: plastic bottle, volume: 500 g, pcs per sales unit: MGSU-07P-500