Description
Item Code: S18039
Pack Size: 500g
Grade: AR
Packaging:Plastic Bottle (HDPE)
Cas No: 7757-82-6
Synonym(s): Sulphuric acid disodium salt
Molecular Weight: 142,04 g/mol
Chemical Safety:
COA: available upon request
Specification
Assay (Acidimetric) min 99%
Arsenic (As) 0.0002%
Calcium (Ca) 0.005%
Chloride (CI) 0.001%
Iron (Fe) 0.001%
Lead (Pb) 0.0005%
Loss on ignition 0.5%
Magnesium (Mg) 0.005%
Nitrogen compounds (N) 0.0005%
Phosphate (PO4) 0.001%
Potassium (K) 0.1%
Water-insoluble matter 0.01%
Zinc (Zn) 0.01%





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