Figure 5
GC-MS chromatogram of headspace samples of skin microbiota. Part of GC-MS chromatograms of headspace samples of blood agar plates with different dilutions of skin microbiota and a blood agar plate without skin microbiota showing 11 compounds that were present in significantly higher or lower amounts in the control (Table 3). All compounds were identified on the basis of matching spectra (NIST library), and verified by injection of a standard (except 2-hydroxy-3-pentanone).