IS 5949 : 1990 Methods for volumetric determination of calcium and magnesium using EDTA

1 Scope

1.1 This standard prescribes the methods for the volumetricdetermination of calcium and magnesium using ethylenediaminetetraacetic acid (EDTA).

Note : These methods do not cover analysis of metals wherelimits for various interfering elements and/or radicals areprescribed.

2 References

IS 1070 : 1977Specification for water for general laboratory use

IS 4285 : 1967 Methodfor volumetric determination of calcium