Effectiveness of Liquid-Liquid Extraction, Solid Phase Extraction, and Headspace Technique for Determination of Some Volatile Water-Soluble Compounds of Rose Aromatic Water

Table 3

Retention time () and performance characteristic obtained by GCMS and HS-GCMS.

Compounds	(min)			(µg/L)	(µg/L)	(µg/L)	(µg/L)
		GCMS	HS-GCMS
-Pinene	4.3	0.9997	0.9990	1.240	4.092	3.750	12.375
Linalool	9.8	0.9999	0.9990	0.360	1.188	1.143	3.772
-Caryophyllene	10.4	0.9999	0.9990	0.680	2.244	2.100	6.930
-Humulene	11.0	0.9996	0.9990	0.720	2.376	2.250	7.425
Citronellol	11.4	0.9995	0.9990	0.380	1.254	1.210	3.993
Nerol	11.8	0.9994	0.9990	1.000	3.300	3.600	11.880
Geraniol	12.2	0.9990	0.9990	1.600	5.280	4.650	15.25
PEA	13.1	0.9990	0.9990	1.000	3.300	2.780	9.174
Methyl eugenol	14.4	0.9996	0.9990	0.780	2.574	2.455	8.102
Eugenol	17.6	0.9999	0.9990	0.600	1.980	1.890	6.237