An Effective and Efficient Sample Preparation Method for 2-Methyl-Isoborneol and Geosmin in Fish and Their Analysis by Gas Chromatography-Mass Spectrometry

Figure 5

Typical chromatograms of 2-MIB (a) and GSM (b) in incurred grass carp after sample preparation (retention time: 2-MIB, 15.15 min, GSM, 21.33 min).

(a)

(b)