Table 2.

Methods for the determination of phenolic compounds in solid samples using organic solvents.

Matrix	Extraction technique	Characteristics	Recoveries (%)	LOD (µg·g-1)	Instrumental Analysis	Ref.
Soil	Soxhlet	Acetone, n-hexane	-	-	GC-MS (SIM)	[46]
Soil	Soxhlet	Methanol	83–97	-	LC-UV Vis	[64]
Soil	MAE	Methanol	53–92	0.03–0.08 0.02–0.55	LC-UV andLC-APCI-MS(SIM)	[64]
Soil	MAE	Acetone, n-hexane	32–78	0.010–0.025	GC-MS	[61]
	Ultrasound agitation		81–99	0.005–0.276	GC-FID	[65]
Soil	MAE-HS-SPME	PA, H2O	86–98	0.0001–0.002	GC-ECD	[71]
Soil	MAE-SPE	C18, acetic anhydride, triethylamine	94–97	0.01–0.2	GC-ECD	[72]
Sludge, sediments	MAE	Methanol, acetone	78–106	0.0001–0.0003	GC-MS/MS	[68]
Wood, leather, textiles	MAE-SPE	C-18, acetic anhydride, triethylamine	100–106	0.01–0.2	GC-ECD	[72]