Table 4.
LC-MS/MS retention times and multi reaction monitoring MRM transitions for the LC amenable pesticides.
| Pesticide | Application | Parent | CV (V) | Product 1 | CE (eV) | Product 2 | CE (eV) | RT |
|---|---|---|---|---|---|---|---|---|
| 3,4,5-Trimethacarb | Insecticide | 194.1 | 22 | 137.1 | 12 | 122.1 | 26 | 5.41 |
| Acephate | Insecticide | 184.1 | 17 | 143.0 | 8 | 125.1 | 18 | 1.47 |
| Acetamiprid | Insecticide | 223.0 | 34 | 126.0 | 20 | 56.1 | 15 | 3.41 |
| Alachlor | Herbicide | 271.1 | 28 | 162.1 | 20 | 238.1 | 11 | 6.30 |
| Aldicarb | Acaricide | 213.1 | 30 | 89.1 | 16 | 116.1 | 11 | 3.98 |
| Aldicarb sulfone | Metabolite | 223.0 | 31 | 148.0 | 10 | 86.0 | 14 | 2.04 |
| Aldicarb sulfoxide | Metabolite | 207.0 | 22 | 89.0 | 14 | 132.0 | 10 | 1.91 |
| Ametryn | Herbicide | 228.1 | 38 | 186.1 | 18 | 68.1 | 36 | 4.88 |
| Anilazine | Fungicide | 274.9 | 46 | 153.0 | 26 | 178.0 | 24 | 5.98 |
| Anilofos | Herbicide | 367.9 | 30 | 124.9 | 34 | 198.9 | 15 | 6.57 |
| Atraton | Herbicide | 212.0 | 40 | 170.1 | 18 | 100.0 | 28 | 3.96 |
| Atrazine | Herbicide | 216.1 | 39 | 174.1 | 18 | 96.1 | 23 | 5.20 |
| Atrazine-desethyl | Metabolite | 188.0 | 34 | 146.0 | 16 | 78.9 | 26 | 3.69 |
| Azaconazole | Fungicide | 300.0 | 34 | 159.0 | 28 | 231.1 | 18 | 5.44 |
| Azinphos-ethyl | Insecticide | 346.0 | 16 | 132.0 | 16 | 77.1 | 36 | 6.20 |
| Azinphos-methyl | Insecticide | 318.0 | 20 | 160.0 | 8 | 261.0 | 8 | 5.56 |
| Azoxystrobin | Fungicide | 404.0 | 28 | 372.0 | 15 | 329.0 | 30 | 5.73 |
| Benalaxyl | Fungicide | 326.1 | 26 | 148.0 | 20 | 91.0 | 34 | 6.62 |
| Bendiocarb | Insecticide | 224.1 | 26 | 167.0 | 8 | 109.0 | 18 | 4.62 |
| Benfluralin | Herbicide | 336.0 | 34 | 57.0 | 18 | 236.0 | 15 | no |
| Benfuracarb | Insecticide | 411.1 | 23 | 195.0 | 23 | 190.0 | 13 | 7.07 |
| Benomyl | Fungicide | 291.0 | 22 | 160.0 | 28 | 192.0 | 16 | 5.50 |
| Boscalid | Fungicide | 342.9 | 41 | 307.0 | 20 | 139.9 | 20 | 5.90 |
| Buprofezin | Insecticide | 306.1 | 31 | 201.0 | 12 | 57.4 | 20 | 6.96 |
| Butachlor | Herbicide | 312.2 | 26 | 57.3 | 22 | 238.2 | 12 | 7.17 |
| Cadusafos | Insecticide | 271.1 | 28 | 159.0 | 16 | 131.0 | 22 | 6.88 |
| Carbaryl | Insecticide | 202.0 | 28 | 145.0 | 22 | 117.0 | 28 | 4.86 |
| Carbendazim | Fungicide | 192.1 | 33 | 160.1 | 18 | 132.1 | 28 | 2.20 |
| Carbofuran | Insecticide | 222.1 | 34 | 165.1 | 16 | 123.0 | 16 | 4.63 |
| Carbosulfan | Insecticide | 381.0 | 40 | 118.0 | 22 | 76.0 | 34 | 7.89 |
| Carboxin | Fungicide | 236.0 | 34 | 143.0 | 16 | 87.0 | 22 | 4.79 |
| Chlorfenvinphos | Acaricide | 358.9 | 28 | 155.0 | 12 | 99.0 | 30 | 6.65 |
| Chlorpropham | Herbicide | 214.1 | 18 | 172.0 | 8 | 154.0 | 18 | 6.01 |
| Chlorpyrifos | Insecticide | 349.9 | 36 | 97.0 | 32 | 198.0 | 20 | 7.35 |
| Chlorpyriphos-methyl | Insecticide | 321.8 | 34 | 125.0 | 20 | 289.9 | 16 | 6.87 |
| Clethodim | Herbicide | 360.0 | 32 | 164.0 | 18 | 268.1 | 12 | 7.02 |
| Coumaphos | Insecticide | 363.0 | 32 | 307.0 | 16 | 289.0 | 24 | 6.60 |
| Cyanazine | Herbicide | 241.0 | 41 | 214.0 | 17 | 96.0 | 25 | 4.39 |
| Cyanofenphos | Insecticide | 304.0 | 34 | 157.0 | 22 | 276.0 | 12 | 6.57 |
| Cymoxanil | Fungicide | 199.0 | 23 | 128.0 | 8 | 111.0 | 18 | 3.58 |
| Deltamethrin | Insecticide | 505.9 | 28 | 280.9 | 12 | 93.2 | 46 | 7.64 |
| Desmetryn | Herbicide | 214.1 | 38 | 172.1 | 20 | 82.1 | 30 | 4.26 |
| Diazinon | Insecticide | 305.1 | 31 | 169.0 | 22 | 96.9 | 35 | 2.55 |
| Dichlorvos | Acaricide | 221.0 | 34 | 109.0 | 22 | 79.0 | 34 | 4.53 |
| Dicrotophos | Insecticide | 238.0 | 28 | 112.0 | 10 | 193.0 | 10 | 2.97 |
| Diethofencarb | Fungicide | 268.0 | 28 | 226.0 | 10 | 124.0 | 40 | 5.71 |
| Difenoconazole | Fungicide | 406.0 | 46 | 251.1 | 25 | 111.1 | 60 | 6.90 |
| Dimethoate | Acaricide | 230.1 | 24 | 125.0 | 20 | 199.0 | 10 | 3.32 |
| Diniconazole | Fungicide | 326.1 | 46 | 70.2 | 25 | 159.0 | 34 | 6.87 |
| Disulfoton | Acaricide | 274.9 | 16 | 89.0 | 20 | 61.1 | 35 | 6.80 |
| Disulfoton-sulfone | Metabolite | 307.1 | 24 | 97.1 | 28 | 153.1 | 12 | 5.16 |
| Disulfoton-sulfoxide | Metabolite | 291.0 | 24 | 185.0 | 14 | 97.0 | 31 | 5.08 |
| Diuron | Herbicide | 233.0 | 34 | 72.1 | 18 | 46.3 | 14 | 5.37 |
| Epoxiconazole | Fungicide | 330.0 | 34 | 121.0 | 22 | 101.0 | 50 | 6.27 |
| Ethion | Acaricide | 284.9 | 25 | 199.1 | 10 | 97.0 | 46 | 5.22 |
| Famphur | Insecticide | 326.0 | 32 | 93.0 | 31 | 217.0 | 20 | 5.19 |
| Fenamiphos | Nematicide | 304.1 | 36 | 217.1 | 24 | 202.1 | 36 | 6.39 |
| Fenarimol | Fungicide | 331.0 | 46 | 268.0 | 22 | 81.0 | 34 | 6.26 |
| Fenazaquin | Acaricide | 307.2 | 36 | 57.2 | 25 | 161.0 | 19 | 7.70 |
| Fenhexamid | Fungicide | 302.1 | 41 | 97.2 | 22 | 55.3 | 38 | 6.22 |
| Fenitrothion | Insecticide | 278.0 | 38 | 109.1 | 20 | 79.1 | 34 | 6.06 |
| Fenobucarb | Insecticide | 208.0 | 22 | 94.9 | 14 | 152.0 | 8 | 5.72 |
| Fenoxycarb | Insecticide | 302.1 | 28 | 88.0 | 20 | 116.1 | 11 | 6.45 |
| Fenpropathrin | Insecticide | 350.1 | 24 | 125.0 | 14 | 97.0 | 34 | 7.51 |
| Fenthion | Insecticide | 279.1 | 36 | 169.1 | 16 | 247.1 | 13 | 6.57 |
| Fonofos | Insecticide | 247.1 | 24 | 109.0 | 20 | 137.0 | 10 | 6.60 |
| Heptenophos | Insecticide | 251.0 | 26 | 127.0 | 14 | 125.0 | 14 | 5.43 |
| Hexaconazole | Fungicide | 314.0 | 40 | 70.1 | 22 | 159.0 | 28 | 6.74 |
| Imazalil | Fungicide | 297.0 | 40 | 159.0 | 22 | 69.0 | 22 | 5.03 |
| Imidacloprid | Insecticide | 256.1 | 34 | 175.1 | 20 | 209.1 | 15 | 3.08 |
| Indoxacarb | Insecticide | 528.0 | 34 | 150.0 | 22 | 203.0 | 40 | 6.91 |
| Iprobenphos | Fungicide | 289.0 | 18 | 91.0 | 20 | 205.0 | 10 | 6.47 |
| Iprodione | Fungicide | 330.0 | 21 | 244.7 | 16 | 288.0 | 15 | 6.40 |
| Isocarbofos | Insecticide | 291.1 | 21 | 121.1 | 30 | 231.1 | 13 | 5.39 |
| Kresoxim-methyl | Fungicide | 314.1 | 24 | 116.0 | 12 | 206.0 | 7 | 6.50 |
| Linuron | Herbicide | 249.1 | 31 | 160.1 | 18 | 181.1 | 16 | 5.75 |
| Malathion | Acaricide | 331.0 | 20 | 127.0 | 12 | 99.0 | 24 | 5.95 |
| Metalaxyl | Fungicide | 280.1 | 26 | 220.1 | 13 | 192.1 | 17 | 6.27 |
| Metamitron | Herbicide | 203.1 | 34 | 175.1 | 16 | 104.0 | 22 | 3.25 |
| Methacrifos | Acaricide | 241.1 | 20 | 125.0 | 20 | 209.1 | 8 | 5.47 |
| Methidathion | Insecticide | 303.0 | 18 | 85.1 | 20 | 145.0 | 10 | 5.45 |
| Methiocarb | Acaricide | 226.0 | 28 | 121.0 | 22 | 169.0 | 10 | 5.83 |
| Methomyl | Insecticide | 163.0 | 26 | 88.0 | 10 | 106.0 | 10 | 2.34 |
| Metolachlor | Herbicide | 284.1 | 26 | 176.1 | 25 | 252.1 | 15 | 6.33 |
| Metolcarb | Insecticide | 166.0 | 20 | 109.0 | 12 | 94.1 | 27 | 4.29 |
| Metribuzin | Herbicide | 215.0 | 41 | 131.0 | 18 | 89.0 | 20 | 4.53 |
| Mevinphos | Acaricide | 225.1 | 24 | 127.1 | 15 | 193.1 | 8 | 3.37 |
| Monocrotophos | Acaricide | 224.1 | 26 | 127.1 | 16 | 98.1 | 12 | 2.71 |
| Myclobutanil | Fungicide | 289.1 | 34 | 70.2 | 18 | 125.1 | 32 | 6.08 |
| Omethoate | Acaricide | 214.1 | 26 | 125.1 | 22 | 183.1 | 11 | 1.76 |
| Oxadixyl | Fungicide | 279.0 | 40 | 219.0 | 10 | 132.0 | 34 | 4.32 |
| Oxamyl | Insecticide | 237.0 | 21 | 72.0 | 10 | 90.0 | 10 | 2.13 |
| Paclobutrazol | Growth Regulator | 294.1 | 36 | 125.1 | 38 | 70.2 | 20 | 5.95 |
| Penconazole | Fungicide | 284.0 | 34 | 70.1 | 16 | 159.0 | 34 | 7.35 |
| Pendimethalin | Herbicide | 282.2 | 21 | 212.2 | 10 | 194.1 | 17 | 8.04 |
| Phenmedipham | Herbicide | 301.0 | 34 | 168.0 | 10 | 136.0 | 22 | 5.57 |
| Phenthoate | Insecticide | 321.0 | 18 | 163.0 | 12 | 135.0 | 20 | 6.47 |
| Phorate | Insecticide | 261.0 | 17 | 75.0 | 12 | 97.0 | 32 | 6.74 |
| Phorate sulfone | Metabolite | 293.0 | 24 | 96.9 | 30 | 115.0 | 24 | 5.20 |
| Phosmet | Insecticide | 318.0 | 28 | 160.0 | 22 | 77.0 | 46 | 4.22 |
| Phosphamidon | Insecticide | 300.1 | 28 | 174.1 | 14 | 127.1 | 25 | 4.40 |
| Phoxim | Insecticide | 299.0 | 22 | 129.0 | 13 | 153.0 | 7 | 6.69 |
| Pirimicarb | Insecticide | 239.1 | 34 | 72.0 | 18 | 182.1 | 15 | 3.55 |
| Pirimiphos-ethyl | Insecticide | 334.1 | 42 | 198.1 | 23 | 182.1 | 25 | 7.09 |
| Probenazole | Fungicide | 224.0 | 22 | 41.5 | 10 | 196.1 | 13 | 4.38 |
| Procloraz | Fungicide | 376.0 | 22 | 307.1 | 16 | 70.1 | 34 | 6.53 |
| Procymidone | Fungicide | 284.1 | 42 | 67.1 | 28 | 256.1 | 17 | 8.13 |
| Profenofos | Insecticide | 372.9 | 36 | 302.6 | 20 | 127.9 | 40 | 7.12 |
| Promecarb | Insecticide | 208.1 | 26 | 151.0 | 9 | 109.0 | 15 | 5.94 |
| Propachlor | Herbicide | 212.1 | 31 | 170.1 | 14 | 94.1 | 25 | 5.31 |
| Propetamphos | Insecticide | 282.0 | 17 | 138.0 | 20 | 156.0 | 12 | 6.07 |
| Propham | Herbicide | 180.0 | 14 | 138.0 | 8 | 120.0 | 16 | 5.15 |
| Propiconazole | Fungicide | 342.0 | 46 | 69.0 | 22 | 159.0 | 34 | 6.65 |
| Propoxur | Insecticide | 210.0 | 21 | 111.0 | 16 | 168.0 | 10 | 4.58 |
| Pyracarbolid | Fungicide | 218.1 | 32 | 125.1 | 18 | 97.1 | 28 | 4.66 |
| Pyraclostrobin | Fungicide | 388.1 | 31 | 163.0 | 25 | 193.9 | 12 | 6.70 |
| Pyrazophos | Fungicide | 374.0 | 44 | 222.1 | 22 | 194.0 | 32 | 6.75 |
| Pyroquilon | Fungicide | 174.0 | 41 | 132.0 | 23 | 117.0 | 30 | 4.49 |
| Quinalphos | Acaricide | 299.0 | 24 | 162.9 | 24 | 96.9 | 30 | 6.47 |
| Quinmerac | Herbicide | 222.2 | 28 | 204.2 | 15 | 141.1 | 30 | 3.36 |
| Rotenone | Insecticide | 395.0 | 46 | 213.1 | 24 | 192.1 | 24 | 6.39 |
| Simazine | Herbicide | 202.0 | 40 | 124.0 | 16 | 96.0 | 22 | 4.57 |
| Simetryn | Herbicide | 214.0 | 41 | 124.0 | 20 | 95.9 | 25 | 4.27 |
| Spiromesifen | Insecticide | 371.1 | 16 | 273.1 | 10 | 255.1 | 24 | 7.43 |
| Spiroxamine | Fungicide | 298.0 | 38 | 144.0 | 20 | 100.0 | 32 | 5.44 |
| Sulfotep | Insecticide | 323.0 | 28 | 97.0 | 32 | 171.0 | 15 | 6.51 |
| Terbutryn | Herbicide | 242.1 | 40 | 186.1 | 20 | 91.0 | 28 | 5.49 |
| Thiacloprid | Insecticide | 253.0 | 41 | 126.0 | 20 | 90.1 | 40 | 3.76 |
| Thiamethoxam | Insecticide | 292.0 | 28 | 211.2 | 12 | 132.0 | 22 | 2.56 |
| Thiophanate | Fungicide | 371.0 | 28 | 151.0 | 22 | 93.1 | 50 | 5.37 |
| Tolcofos methyl | Fungicide | 301.1 | 41 | 125.0 | 17 | 174.9 | 29 | 6.8 |
| Triadimefon | Fungicide | 294.1 | 31 | 69.3 | 20 | 197.2 | 15 | 5.94 |
| Triadimenol | Fungicide | 296.1 | 21 | 70.2 | 10 | 99.1 | 15 | 6.15 |
| Triazophos | Acaricide | 314.1 | 31 | 161.9 | 18 | 118.9 | 35 | 6.12 |
| Vamidothion | Acaricide | 288.0 | 28 | 146.0 | 10 | 118.0 | 28 | 3.38 |
| Vernolat | Herbicide | 204.1 | 28 | 128.1 | 11 | 86.1 | 14 | 6.83 |
CV = cone voltage; CE = collision energy; Rt: Retention Time.