Table A1.
UPLC-MS/MS parameters optimized for determination of 56 pesticide residues.
| Compound Name |
Retention Time (min) | Dwell Time (s) | Primary Production (m/z) |
Secondary Production (m/z) |
Cone Voltage (V) |
Collision Energy (V) |
||
|---|---|---|---|---|---|---|---|---|
| Thiamethoxam | 1.85 | 0.003 | 292.1 | 108.1 | 132.0 * | 18 | 38 | 26 |
| Aldicarb-sulfone | 1.67 | 0.003 | 245.0 | 108.9 | 166.0 * | 42 | 20 | 16 |
| Aldicarb-sulfoxide | 1.46 | 0.003 | 207.0 | 88.9 | 132.0 * | 28 | 14 | 6 |
| Carbendazim | 1.51 | 0.003 | 192.0 | 132.0 | 160.0 * | 42 | 30 | 16 |
| Tricyclazole | 2.13 | 0.003 | 190.0 | 136.0 | 163.1 * | 42 | 26 | 20 |
| Propamocarb | 1.45 | 0.003 | 189.2 | 73.9 | 102.1 * | 20 | 24 | 16 |
| Cyromazine | 0.91 | 0.003 | 167.1 | 108.1 | 125.1 * | 36 | 22 | 20 |
| Methomyl | 1.78 | 0.003 | 162.9 | 87.9 * | 106.0 | 28 | 6 | 12 |
| Thiophanate-methyl | 2.74 | 0.003 | 343.1 | 92.8 | 151.0 * | 26 | 50 | 20 |
| Mesotrione | 2.78 | 0.003 | 340.1 | 104.0 | 228.1 * | 23 | 32 | 18 |
| Flutriafol | 3.11 | 0.003 | 302.1 | 70.2 * | 123.1 | 26 | 18 | 29 |
| Carbofuran | 3.02 | 0.003 | 222.1 | 123.0 | 165.1 * | 36 | 20 | 12 |
| Aldicarb | 2.50 | 0.003 | 213.0 | 88.9 * | 116.0 | 42 | 16 | 10 |
| Carbaryl | 3.17 | 0.003 | 202.1 | 127.0 | 145.0 * | 30 | 26 | 6 |
| Isoprocarb | 3.58 | 0.003 | 194.1 | 94.9 * | 137.1 | 36 | 16 | 8 |
| Imazalil | 2.62 | 0.003 | 297.0 | 159.0 * | 201.1 | 40 | 22 | 16 |
| Trichlorfon | 1.93 | 0.003 | 257.0 | 79.1 | 109.1 * | 28 | 34 | 18 |
| Imidacloprid | 2.06 | 0.003 | 256.1 | 175.1 * | 209.1 | 22 | 14 | 14 |
| Thiacloprid | 2.36 | 0.003 | 253.0 | 126.1 | 186.1 | 30 | 20 | 16 |
| Clothianidin | 1.99 | 0.003 | 249.9 | 131.9 | 168.8 * | 24 | 14 | 12 |
| Carbofuran-3-hydroxy | 2.01 | 0.003 | 238.1 | 162.9 | 181.1 * | 34 | 14 | 10 |
| Acetamiprid | 2.13 | 0.003 | 223.1 | 56.1 | 126.0 * | 24 | 16 | 24 |
| Azoxystrobin | 4.44 | 0.003 | 404.1 | 344.2 | 372.2 * | 36 | 24 | 16 |
| Spirotetramat | 4.27 | 0.003 | 374.0 | 270.2 | 330.4 | 12 | 14 | 14 |
| Tebufenozide | 5.50 | 0.003 | 353.2 | 133.0 | 297.2 * | 40 | 28 | 8 |
| Paclobutrazol | 3.98 | 0.003 | 294.1 | 69.9 * | 125.0 | 38 | 16 | 44 |
| Clomazone | 3.88 | 0.003 | 240.0 | 89.0 | 125.0 * | 23 | 46 | 18 |
| Indoxacarb | 6.79 | 0.003 | 528.0 | 150.0 | 203.0 * | 28 | 22 | 40 |
| Buprofezin | 6.20 | 0.003 | 306.2 | 116.0 | 201.1 * | 28 | 14 | 10 |
| Cadusafos | 6.16 | 0.003 | 271.1 | 131.0 | 159.0 * | 16 | 22 | 16 |
| Emamectin benzoate | 5.45 | 0.003 | 886.5 | 81.9 | 158.1 * | 72 | 74 | 38 |
| Haloxyfop-methyl | 6.65 | 0.003 | 376.2 | 288.3 | 316.3 * | 28 | 22 | 14 |
| Quizalofop-ethyl | 6.45 | 0.003 | 373.0 | 91.0 | 299.1 * | 30 | 32 | 18 |
| Picoxystrobin | 5.81 | 0.003 | 368.0 | 145.1 * | 205.1 | 14 | 22 | 10 |
| Diniconazole | 5.34 | 0.003 | 326.2 | 70.0 * | 159.1 | 32 | 22 | 32 |
| Flusilazole | 4.88 | 0.003 | 316.2 | 165.2 | 247.2 * | 32 | 26 | 18 |
| Phoxim | 6.50 | 0.003 | 299.1 | 96.9 | 129.0 * | 32 | 18 | 12 |
| Uniconazole | 4.53 | 0.003 | 292.2 | 70.0 * | 125.0 | 32 | 22 | 38 |
| Prochloraz | 4.40 | 0.003 | 376.1 | 266.1 | 308.1 * | 30 | 15 | 10 |
| Methoxyfenozide | 4.89 | 0.003 | 369.1 | 149.1 * | 313.2 | 25 | 18 | 8 |
| Clethodim | 4.33 | 0.003 | 360.2 | 164.2 * | 268.2 | 22 | 20 | 12 |
| Boscalid | 4.65 | 0.003 | 342.9 | 139.9 | 307.0 * | 35 | 20 | 20 |
| Hexaconazole | 5.11 | 0.003 | 314.0 | 70.1 * | 159.0 | 31 | 22 | 28 |
| Fenamiphos | 4.48 | 0.003 | 304.1 | 202.1 | 217.1 * | 27 | 36 | 24 |
| Bifenazate | 4.91 | 0.003 | 301.1 | 170.1 | 198.1 * | 22 | 18 | 8 |
| Bensulfuron-methyl | 4.22 | 0.003 | 411.1 | 149.0 | 182.0 * | 27 | 22 | 20 |
| Sulfometuron-methyl | 2.76 | 0.003 | 414.0 | 157.0 | 183.0 * | 27 | 24 | 16 |
| Bensulfuron-methyl | 3.61 | 0.003 | 411.1 | 149.0 * | 182.0 | 27 | 22 | 20 |
| Nicosulfuron | 2.36 | 0.003 | 411.0 | 106.0 | 182.0 * | 26 | 32 | 22 |
| Triasulfuron | 2.91 | 0.003 | 402.0 | 141.0 | 167.1 * | 25 | 20 | 17 |
| Prosulfuron | 3.68 | 0.003 | 396.2 | 155.0 * | 181.1 | 8 | 22 | 22 |
| Metsulfuron-methyl | 2.78 | 0.003 | 382.0 | 167.3 * | 199.2 | 8 | 22 | 29 |
| Chlorsulfuron | 3.00 | 0.003 | 358.0 | 141.0 * | 167.0 | 8 | 14 | 14 |
| Abamectin | 8.89 | 0.043 | 895.5 | 327.2 | 751.5 * | 70 | 50 | 42 |
| Carbosulfan | 10.26 | 0.043 | 381.3 | 118.0 | 160.1 * | 38 | 18 | 14 |
| Diflubenzuron | 4.95 | 0.003 | 309.0 | 156.0 | 289.1 * | 32 | 12 | 10 |
* Quantitative ion.