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Ammonia solution 28%, AnalaR NORMAPUR® analytical reagent
 :  VWR Chemicals
 undefined
 
 
 
Ammonia solution 28%, AnalaR NORMAPUR® analytical reagent
 :  VWR Chemicals
 

 

  • Assay:
    28.0 - 32.0 %
  • Colouration:
    Max. 10 APHA
  • Density (20/4):
    0.880 - 0.910
  • Evaporation residue:
    Max. 10 ppm
  • Silica:
    Max. 10 ppm
  • Substances reducing KMnO4 (as O):
    Max. 4 ppm
  • Cl (Chloride):
    Max. 0.5 ppm
  • CO3 (Carbonate):
    Max. 10 ppm
  • NO2 (Nitrite):
    Max. 2 ppm
  • PO4 (Phosphate):
    Max. 0.5 ppm
  • S (Sulphide):
    Max. 0.1 ppm
  • SO4 (Sulphate):
    Max. 2 ppm
  • Al (Aluminium):
    Max. 0.03 ppm
  • As (Arsenic):
    Max. 0.01 ppm
  • B (Boron):
    Max. 0.02 ppm
  • Ba (Barium):
    Max. 0.02 ppm
  • Be (Beryllium):
    Max. 0.01 ppm
  • Ca (Calcium):
    Max. 0.3 ppm
  • Cd (Cadmium):
    Max. 0.01 ppm
  • Co (Cobalt):
    Max. 0.01 ppm
  • Cr (Chromium):
    Max. 0.02 ppm
  • Cu (Copper):
    Max. 0.02 ppm
  • Fe (Iron):
    Max. 0.1 ppm
  • Hg (Mercury):
    Max. 0.01 ppm
  • K (Potassium):
    Max. 0.1 ppm
  • Li (Lithium):
    Max. 0.01 ppm
  • Mg (Magnesium):
    Max. 0.05 ppm
  • Mn (Manganese):
    Max. 0.01 ppm
  • Mo (Molybdenum):
    Max. 0.02 ppm
  • Na (Sodium):
    Max. 2 ppm
  • Ni (Nickel):
    Max. 0.02 ppm
  • Pb (Lead):
    Max. 0.02 ppm
  • Sr (Strontium):
    Max. 0.01 ppm
  • Ti (Titanium):
    Max. 0.05 ppm
  • V (Vanadium):
    Max. 0.01 ppm
  • Zn (Zinc):
    Max. 0.02 ppm
  • Zr (Zirconium):
    Max. 0.05 ppm

 

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