This standard specifies a general method for the analysis of isolated and synthetic fragrances by packed column gas chromatography. The purpose is to determine the content of a specific main component and obtain a characteristic image to understand the content of impurities.
GB/T 11539-1989 history
2008GB/T 11539-2008 Fragrance/Flavor substances.Analysis by gas chromatography on packed columns.General method
1989GB/T 11539-1989 Isolate and synthetic aromatics--Analysis by gas chromatography on packed columns--General method