IS 3242 : 1989 -Oxynaphthoic Acid (bon acid) - Specification

1 Scope

1.1 This standard prescribes the requirements and the methods ofsampling and test or β-oxynaphthoic acid.

2 References

IS 915 : 1975One-mark graduated flasks

IS 1070 : 1977 Water,for general laboratory use

IS 2552 : 1979 Steeldrums (galvanized and ungalvanized)

IS 5299 : 1969 Methodof sampling and test for dye intermediates