ANOVA	analysis of variance
ATCC	American Type Culture Collection
CFU	colony forming unit
EO	essential oil
EUCAST	European Committee on Antimicrobial Susceptibility Testing
GC-MS	gas chromatography-mass spectrometry
HS-SPME	headspace solid-phase microextraction
i.d.	inner diameter
m/z	mass-to-charge ratio
MHA	Mueller-Hinton Agar
MHB	Mueller-Hinton Broth
MS	mass spectra
n.a.	not active
RI	retention index
Rt	retention time
SPE	solid-phase extraction
st	standard compound
tr	in traces