Table A1.
GC-MS/MS parameters and retention time optimized for the determination of 32 compounds.
| No. | Pesticide | t R | Precursor Ion > Product Ion (CE, eV) | |
|---|---|---|---|---|
| Quantifier Ion | Qualifier Ion | |||
| 1 | 3,5-dichloroaniline | 8.63 | 146.0 > 118.1 (9) | 146.0 > 131.1 (9) |
| 2 | Alachlor | 15.3 | 149.0 > 105.0 (5) | 114.0 > 79.0 (15) |
| 3 | Atrazine | 13.43 | 206.0 > 148.1 (15) | 206.0 > 121.1 (24) |
| 4 | Captan | 17.5 | 264.0 > 167.8 (25) | 266.0 > 132.8 (35) |
| 5 | Chinomethionat | 17.86 | 127.0 > 65.0 (21) | 127.0 > 92.1 (15) |
| 6 | Chlorothalonil | 14.01 | 224.0 > 208.0 (25) | 224.0 > 118.0 (40) |
| 7 | Chlorpropham | 12.19 | 171.0 > 100.1 (24) | 171.0 > 136.0 (12) |
| 8 | Cyanazine | 14.32 | 323.0 > 265.0 (15) | 325.0 > 267.0 (18) |
| 9 | Cyprodinil | 17.11 | 323.0 > 265.0 (15) | 325.0 > 267.0 (18) |
| 10 | Dichlorobenil | 7.69 | 118.0 > 58.1 (5) | 118.0 > 90.1 (5) |
| 11 | Difenoconazole 1 | 26.62 | 169.0 > 167.1 (27) | 169.0 > 66.1 (24) |
| 12 | Difenoconazole 2 | 26.69 | 192.0 > 138.0 (15) | 192.0 > 111.0 (25) |
| 13 | Dimethipin | 13.4 | 197.0 > 141.1 (15) | 197.0 > 115.1 (25) |
| 14 | Diphenylamine | 11.75 | 189.0 > 125.0 (15) | 293.0 > 198.0 (15) |
| 15 | Epoxiconazole | 21.21 | 354.0 > 326.0 (10) | 354.0 > 176.0 (15) |
| 16 | Esfenvalerate | 25.1 | 173.0 > 145.0 (15) | 223.0 > 196.0 (15) |
| 17 | Fenamidone | 21.93 | 233.0 > 165.2 (20) | 233.0 > 152.2 (15) |
| 18 | Fenoxanil | 19.27 | 193.0 > 177.1 (10) | 177.0 > 101.1 (15) |
| 19 | Flumioxazin | 26.02 | 252.1 > 162.1 (10) | 252.0 > 208.0 (5) |
| 20 | Fluopyram | 17.39 | 177.0 > 101.0 (20) | 302.0 > 152.0 (5) |
| 21 | Flusilazole | 18.85 | 335.0 > 173.0 (10) | 335.0 > 303.0 (10) |
| 22 | Flutriafol | 18.27 | 173.0 > 145.0 (20) | 259.0 > 69.0 (10) |
| 23 | PAM | 7.6 | 173.0 > 145.0 (20) | 259.0 > 69.0 (10) |
| 24 | Pendimethalin | 17.09 | 265.0 > 236.8 (12) | 265.0 > 194.0 (15) |
| 25 | Pentachloroaniline | 14.72 | 201.0 > 173.1 (6) | 201.0 > 186.1 (6) |
| 26 | Penthiopyrad | 19.63 | 194.0 > 125.0 (20) | 166.0 > 125.0 (15) |
| 27 | Phthalide | 16.66 | 212.0 > 172.0 (15) | 212.0 > 145.0 (24) |
| 28 | Picoxystrobin | 18.21 | 161.0 > 99.0 (25) | 161.0 > 90.1 (20) |
| 29 | Propiconazole 1 | 20.4 | 215.0 > 58.0 (20) | 200.0 > 104.0 (20) |
| 30 | Propiconazole 2 | 20.54 | 212.0 > 123.1 (20) | 212.0 > 151.1 (15) |
| 31 | Quintozene | 13.47 | 265.0 > 194.1 (20) | 265.0 > 192.1 (20) |
| 32 | Simazine | 13.3 | 123.0 > 95.1 (15) | 219.0 > 123.1 (15) |
| 33 | Thifluzamide | 18.75 | 238.0 > 103.1 (25) | 268.0 > 180.1 (25) |
| 34 | Vinclozoline | 15.21 | 243.0 > 214.9 (15) | 243.0 > 179.0 (30) |