Order Entry
Norway
ContactUsLinkComponent
Dipotassium hydrogen orthophosphate trihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Dipotassium hydrogen orthophosphate trihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier:  VWR Chemicals
Certificates
undefined
Dipotassium hydrogen orthophosphate trihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier:  VWR Chemicals
Certificates

Specification Test Results

  • Assay (acidimetric) :
    ≥ 99,0 %
  • Solution in water :
    Passes test
  • pH (25°C; 5 %):
    9,1 - 9,3
  • Heavy metals (as Pb) :
    ≤ 10 ppm
  • Total N (Nitrogen) :
    ≤ 10 ppm
  • Cl (Chloride) :
    ≤ 10 ppm
  • SO4 (Sulphate) :
    ≤ 50 ppm
  • As (Arsenic) :
    ≤ 0,5 ppm
  • Cu (Copper) :
    ≤ 3 ppm
  • Fe (Iron) :
    ≤ 5 ppm
  • Na (Sodium) :
    ≤ 0,1 %
  • Pb (Lead) :
    ≤ 10 ppm

Specification Test Results