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Orthophosphoric acid 85% ≥85% Ph. Eur.
 :  VWR Chemicals
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Orthophosphoric acid 85% ≥85% Ph. Eur.
 :  VWR Chemicals
 

 

  • Environmentally Preferable:

 

 

  • Assay:
    84.0 - 90.0 %
  • Appearance:
    Conforms (see CoA/CoS)
  • Identification A:
    Passes test
  • Identification B:
    Passes test
  • Appearance of solution:
    Passes test
  • Substances precipitated with ammonia:
    Passes test
  • Hypophosphorous and phosphorous acids:
    Passes test
  • Cl (Chloride):
    Max. 50 ppm
  • SO4 (Sulphate):
    Max. 100 ppm
  • As (Arsenic):
    Max. 2 ppm
  • Fe (Iron):
    Max. 50 ppm
  • Heavy metals (as Pb):
    Max. 10 ppm
  • Residual solvents:
    Unlikely by manuf.process

 

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