Table 3.

Recoveries and precision of detection of 31 pesticides in different ginseng samples (n = 5).

Compounds	Spiked level (mg/kg)	Average recovery (%) (fresh)	RSD (%)	Average recovery (%) (dry)	RSD (%)
Thiamethoxam	0.01	107.3	1.3	99.7	7.7
	0.1	86.8	2.2	82.3	5.7
	1	91.2	2.3	82.9	10.1
Triflumizole metabolite	0.01	93.2	4.3	76.0	2.2
	0.1	76.7	3.5	82.8	2.7
	1	88.3	4.6	93.0	9.3
Cymoxanil	0.01	97.5	4.6	96.8	7.1
	0.1	104.2	3.8	88.0	4.7
	1	89.1	1.5	90.6	8.1
Flumorph	0.01	89.6	4.6	91.5	10.3
	0.1	100.1	2.3	84.4	2.6
	1	89.1	1.5	90.6	8.1
Metalaxyl	0.01	111.6	3.2	104.4	4.1
	0.1	93.2	8.7	95.7	3.5
	1	93.6	2.3	90.6	10.9
Dimethomorph	0.01	79.9	4.9	91.9	8.0
	0.1	94.4	1.9	78.8	3.0
	1	84.4	2.0	86.9	11.2
Paclobutrazol	0.01	100.3	3.9	85.3	9.9
	0.1	80.3	4.0	86.3	1.9
	1	91.7	2.2	82.6	11.5
Pyrimethanil	0.01	91.7	3.6	103.3	3.2
	0.1	101.9	1.8	98.4	2.5
	1	85.2	3.0	99.6	6.7
Diethofencarb	0.01	88.3	3.0	92.0	10.3
	0.1	101.9	2.7	84.4	3.8
	1	85.2	2.7	88.7	11.4
Myclobutanil	0.01	92.6	2.2	107.9	1.9
	0.1	91.6	2.3	98.6	9.9
	1	85.4	2.4	86.3	11.9
Azoxystrobin	0.01	82.3	5.0	93.3	9.5
	0.1	94.6	1.5	83.4	3.2
	1	87.0	2.6	89.7	13.2
Epoxiconazole	0.01	88.8	4.6	92.0	11.3
	0.1	103.3	1.5	86.5	2.2
	1	87.2	2.3	90.9	12.5
Triadimefon	0.01	86.3	6.3	95.1	8.0
	0.1	99.5	1.6	86.4	2.8
	1	87.2	2.3	90.9	12.5
Mandipropamid	0.01	89.1	4.9	108.0	2.1
	0.1	100.8	2.2	86.3	3.4
	1	86.2	2.6	86.9	14.9
Tebuconazole	0.01	83.0	3.1	92.4	10.5
	0.1	96.8	2.2	82.7	3.1
	1	85.7	1.9	86.3	11.9
Flusilazole	0.01	91.9	3.8	88.9	12.1
	0.1	90.9	3.7	85.6	3.2
	1	90.6	1.9	88.4	10.6
Mepanipyrim	0.01	84.2	4.2	86.4	10.5
	0.1	96.7	2.0	83.4	2.7
	1	84.9	2.1	87.5	11.3
Hexaconazole	0.01	100.9	8.9	91.2	7.0
	0.1	95.9	2.1	81.3	4.4
	1	89.6	1.8	84.1	11.6
Diniconazole	0.01	81.5	4.4	89.1	11.5
	0.1	98.6	2.0	84.1	3.3
	1	86.2	1.6	87.0	13.6
Cyprodinil	0.01	101.5	12.2	94.3	10.8
	0.1	92.7	8.7	95.8	2.7
	1	88.9	1.9	90.5	11.7
Procymidone	0.01	101.7	3.8	105.7	2.0
	0.1	105.4	2.1	92.2	4.9
	1	87.3	2.8	87.3	10.3
Propiconazole	0.01	84.3	4.5	90.5	10.9
	0.1	98.5	2.1	85.8	4.4
	1	88.9	1.9	90.3	10.8
Dimoxystrobin	0.01	86.6	4.6	91.9	9.2
	0.1	101.1	1.4	87.6	3.8
	1	88.9	1.9	90.3	10.8
Fluoxastrobin	0.01	92.5	3.6	108.3	0.9
	0.1	90.8	3.1	89.1	3.0
	1	83.0	2.1	88.2	13.8
Difenoconazole	0.01	88.8	3.2	90.3	8.5
	0.1	90.5	3.0	87.3	3.9
	1	88.1	1.9	87.3	10.6
Kresoxim-methyl	0.01	88.9	2.8	88.5	13.7
	0.1	93.1	1.9	84.8	2.3
	1	88.5	2.0	88.8	11.6
Picoxystrobin	0.01	78.7	3.1	85.3	11.8
	0.1	72.1	1.6	74.3	3.4
	1	82.4	2.2	78.4	12.1
Triflumizole	0.01	94.1	4.5	96.8	5.7
	0.1	100.0	2.7	85.7	3.1
	1	93.5	1.9	95.6	7.7
Pyraclostrobin	0.01	86.2	4.3	85.1	12.0
	0.1	96.4	2.6	92.6	2.7
	1	104.2	3.0	97.8	4.9
Trifloxystrobin	0.01	87.2	3.4	91.4	10.5
	0.1	87.2	3.7	83.9	2.8
	1	104.2	3.0	97.8	4.9
Fluazinam	0.01	93.0	4.4	98.5	2.7
	0.1	91.3	2.9	81.1	2.5
	1	89.7	2.8	94.9	2.1