Table 4.

Precision and repeatability stability of the eight analytes.

Analytes	Precision		Repeatability (RSD, %, n = 6)	Stability (RSD, %, n = 6)
	Intra-day (n = 6) RSD (%)	Inter-day (n = 3) RSD (%)
1-octen-3-ol	0.46	0.32	1.51	0.65
3-octanone	0.09	1.21	2.68	0.70
myrcene	0.05	1.53	0.73	0.04
(−)-limonene	0.13	2.28	2.37	0.09
(−)-menthone	0.26	1.66	1.79	0.06
(+)-menthofuran	0.42	0.29	2.24	1.44
(+)-pulegone	0.16	1.87	1.92	0.40
β-caryophyllene	0.18	1.33	2.00	1.22