Table 8.

Performance comparisons for SAs determination with other reported analytical methods.

Analytical method	Pretreatment method	Analytes	Sample	Sample amount	Total analytical time	Enrichment factor	Recovery (%)	LOQ	Ref.
LC-MS/MS	On-line SPE	15 sulfonamides	pork and fish samples	2 g	15.0 min	25	78.3–99.3	0.25–5.00 μg·kg−1	[10]
LC-MS/MS	QuEChERS	13 sulfonamides	salmon	3 g	16.0 min	NO	66–114	0.10–1.69 μg·kg−1	[16]
LC-MS	SPE	5 sulfonamides	meat products	10 g	21.0 min	10	82.8–119.9	0.10–0.23 μg·kg−1	[17]
LC-MS/MS	SPE	16 sulfonamides	beeswax	1 g	13.0 min	20	65.2–117.8	2–5 μg·kg−1	[20]
LC-MS/MS	SPME	10 sulfonamides	water	1 mL	5.5 min	5	82.0–105.4	0.54–4.5 ng·L−1	[21]
LC-MS/MS	MSPE	8 sulfonamides	water, milk, pork and fish meat	25 mL, 1 g	5.5 min	250, 1	80.13–108.6	0.70–3.50 ng·L−1, 1.10–3.75 μg·kg−1	[22]
LC-MS/MS	QuEChERS	24 sulfonamides	Cakes and cookies	1 g	18 min	5	67.6–103.8	0.03–0.45 μg·kg−1	This work