IS 3398 : 2003 Oil of Patchouli - Specification

1 Scope

This standard prescribes requirements, methods of sampling andtest for the oil of patchouli.

2 References

IS 326 Methods of sampling and test for natural and syntheticperfumery materials

     Part 1 : 1984 Sampling

     Part 2 : 1980 Preliminary examination of perfumery materials andsamples

     Part 3 : 1980 Determination of relative density

     Part 4 : 1980 Determination of optical relation

     Part 5 : 1986 Determination of refractive index

     Part 6 : 1986 Determination of solubility in ethanol

     Part 7 : 1980 Determination of acid value

     Part 8 : 1986 Determination of ester value after acetylation and free alcohols

     Part 19 : 1998 Gas chromatographic analysis of perfumery materials

IS 1070 : 1992 Reagent grade water

IS 2284 : 1988 Method for olfactoryassessment of natural and synthetic perfumery materials

IS 6597 : 2001 Glossary of terms relating tonatural and synthetic perfumery materials