Conclusions
The experiments we have learned about the use of gas chromatography mass spectrometry (GC-MS) for volatile organic compound in perfumes by extract volatile sample with Solid Phase Microextraction in vial. Then injected into theGC-MS instrument, which is mobile phase. He will have the He gas by a innert gas detect the compound in perfume. Then the components are separated in the column. Then graph out a plot between Abundance value (x) with time (y), will see the peak of the substance by good peak will have base narrow, pointed tip, and when the two peak must have base peak. To interpret the results. We bring spectrum compare with the standard spectrum to determine whether a substance is real. The individual components of the perfume is not the same components.