Reagents

Reagents

For O2 estimation

  • Manganous sulfate solution
  • Alkaline iodide
  • Conc. H2SO4
  • Starch indicator (1%)

For CO2 estimation

  • Sodium thio sulfate (Na2S2O3) (0.01N)
  • Phenolphthalein indicator
  • Standard NaOH (N/44) or Na2CO3 (N/22)
Last modified: Monday, 2 January 2012, 11:41 AM