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di-Ammonium oxalate monohydrate 99.5-101.0%, AnalaR NORMAPUR® analytical reagent
di-Ammonium oxalate monohydrate 99.5-101.0%, AnalaR NORMAPUR® analytical reagent
Supplier:  VWR Chemicals
Certificatesundefined
di-Ammonium oxalate monohydrate 99.5-101.0%, AnalaR NORMAPUR® analytical reagent
Supplier:  VWR Chemicals
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • Assay:
    99.5 - 101.0 %
  • Heavy metals (as Pb):
    Max. 5 ppm
  • Ignition residue (SO4):
    Max. 0.02 %
  • Insolubility in water:
    Max. 50 ppm
  • Cl (Chloride):
    Max. 20 ppm
  • NO3 (Nitrate):
    Max. 20 ppm
  • SO4 (Sulphate):
    Max. 20 ppm
  • Ca (Calcium):
    Max. 20 ppm
  • Fe (Iron):
    Max. 5 ppm
  • K (Potassium):
    Max. 100 ppm
  • Mg (Magnesium):
    Max. 10 ppm
  • Na (Sodium):
    Max. 50 ppm

Specification Test Results

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