General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 31408-2015
Scope
This standard specifies the liquid chromatographic method for the determination of phenacetin in hair dyes. This standard applies to the determination of phenacetin in hair dyes.
GB/T 31408-2015 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 31408-2015 history
2015GB/T 31408-2015 Determination of phenacetin in hair dye.Liquid chromatography method