IS 6361 : 1971 Methods of colorimetric determination of phosphorus

1 Scope

1.1 This standard prescribes the calorimetric methods for thedetermination of phosphorus.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 265 : 1962Specification for hydrochloric acid

IS 336 : 1964Specification for ether

IS 1070 : 1960Specification for water, distilled quality

IS 4161 : 1967Specification for Nessler cylinders

IS 5305 : 1969Methods for volumetric determination of phosphorus