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Puerto Rico
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Magnesium sulfate heptahydrate 99-102% (by EDTA titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®
    
 
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Magnesium sulfate heptahydrate 99-102% (by EDTA titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®
    
 

 

  • Assay (MgSO₄·7H₂O) (by EDTA titrn):
    99.0 - 102.0 %
  • Insoluble Matter:
    ≤0.005 %
  • pH of 5% Solution at 25°C:
    5.0 - 7.0
  • Nitrate (NO₃):
    ≤0.002 %
  • Ammonium (NH₄):
    ≤0.002 %
  • Calcium (Ca):
    ≤0.02 %
  • Potassium (K):
    ≤0.005 %
  • Sodium (Na):
    ≤0.005 %
  • Strontium (Sr):
    ≤0.005 %
  • Chloride (Cl):
    ≤5 ppm
  • Trace Impurities - ACS - Heavy Metals (as Pb):
    ≤5 ppm
  • Trace Impurities - Iron (Fe):
    ≤5 ppm
  • Trace Impurities - Manganese (Mn):
    ≤5.0 ppm