Journal of Analytical Methods in Chemistry / 2016 / Article / Tab 1 / Research Article
Analysis of Veterinary Drug and Pesticide Residues Using the Ethyl Acetate Multiclass/Multiresidue Method in Milk by Liquid Chromatography-Tandem Mass Spectrometry Table 1 LC-MS/MS ion parameters.
Compounds Precursor ion Transition 1 Transition 2 Ion ratio ( ( ( (%) 2,4-D (negative) 219 160 125 95 2,4,5-T 253 195 197 98 2,4-Dimethylaniline 122 107 80 Acetamiprid 223 126 73 22 Acrinathrin 560 208 181 75 Alachlor 238 162 238 12 Amitraz 294 163 122 75 Atrazine 216 174 104 45 Azoxystrobin 404 372 344 33 Bentazon (−)239 132 197 78 Bifenazate (−)300 253 239 79 Bitertanol 339 70 269 81 Boscalid 344 307 140 61 Bromacil (−)259 205 203 55 Bromuconazole 378 159 70 66 Bromoxynil (−)274 79 81 67 Bupirimate 317 108 166 86 Buprofezin 307 116 201 93 Butocarboxim sulfoxide 207 75 132 88 Cadusafos 272 159 97 98 Carbaryl 202 145 127 34 Carbendazim 192 160 132 17 Carbofuran 222 165 123 98 Carbosulfan 381 118 160 90 Carboxin 234 143 87 85 Dimethoate 230 199 125 97 Dimethomorph 388 301 165 58 Dimoxystrobin 328 116 205 99 Diniconazole 326 70 159 65 Dinobuton 327 215 152 66 Dinocap (sum) 295 193 209 89 Dinoterb (−)239 207 176 85 Diphenylamine 171 93 152 17 Disulfoton-sulfoxide 291 185 213 87 Dithianon (−)296 263 238 86 Diuron 233 72 160 85 Epoxiconazole 330 121 101 80
EPTC 191 128 86 40 Ethiofencarb 226 107 164 81 Ethion 402 385 199 76 Ethirimol 211 98 140 87 Ethofumesate 304 121 161 25 Etoxazole 361 141 113 86 Ethoxyquin 219 160 174 84 Famoxadone 392 238 331 84 Fenamidone 313 92 236 83 Fenamiphos 304 217 202 59 Fenarimol 331 268 81 18 Fenazaquin 307 161 147 80 Fenbuconazole 338 70 125 88 Fenhexamid 303 97 55 63 Fenitrothion 278 125 109 60 Fenoxycarb 302 88 116 25 Fenpropathrin 367 125 350 33 MCPP (−)213 141 143 18 Metalaxyl-M 280 160 220 85 Mepanipyrim 225 106 77 17 Mesosulfuron-methyl 505 182 83 15 Metazachlor 279 210 134 82
S-Metolachlor 284 252 254 81 Metosulam 419 175 140 94 Metribuzin 215 187 84 29 Monocrotophos 224 127 98 9 Monolinuron 216 126 148 43 Monuron 199 72 126 76 Omethoate 215 125 125 10 Oxadiargyl 341 223 151 87 Oxadiazon 363 220 177 88 Oxadixyl 280 219 133 79 Oxamyl 237 72 90 65 Oxasulfuron 408 150 107 89 Oxycarboxin 269 175 147 31 Oxyfluorfen 362 316 237 27 Penconazole 284 70 159 67 Pendimethalin 282 212 194 19 Pethoxamid 297 131 250 62 Phosalone 368 182 111 31 Phenmedipham 301 136 168 54 Phenthoate 321 163 79 18 Phosmet 318 160 133 13 Phosphamidon 300 127 174 28 Picloram (−)239 196 123 56 Terbuthylazine 230 174 104 55 Pirimicarb 239 72 93 Thiacloprid 254 126 186 18 Thiamethoxam 292 211 181 39 Thifensulfuron-methyl 389 167 205 14 Thiodicarb 355 88 108 22 Thiophanate-methyl 343 151 192 34 Triadimefon 294 197 225 30 Triadimenol 296 227 70 9 Triallate 304 86 143 67 Triasulfuron 403 167 141 67 Triazophos 314 119 162 54 Tribenuron-methyl 397 155 181 66 Tributylphosphate 268 98 67 Trichlorfon 274 109 221 75 Tridemorph 298 130 116 84 Trifloxystrobin 410 186 206 37 Triflumizole 346 73 278 26 Triticonazole 318 70 125 95 Vamidothion 288 146 118 33 Zoxamide 336 159 189 26 Ciprofloxacin 332 314 288 82 Clindamycin 425 126 82 97 Chlortetracycline 479 462 444 88 Danofloxacin 360 316 342 88 Difloxacin 400 356 299 90 Doxycycline hydrate 445 428 410 97 Flumequine 860 174 109 56 Josamycin 828 109 174 75 Clofentezine 303 138 102 88 Chloridazon 223 104 92 54 Chlorfenvinphos 359 155 99 51 Chlorfluazuron (−)538 518 355 88 Chloroxuron 292 72 218 87 Chlorpyrifos 350 198 200 8 Chlorsulfuron 359 141 167 89 Chlorthiamid 206 189 154 25 Cinidon-ethyl 412 348 107 26 Cyazofamid 326 108 261 35 Cyclanilide (−)272 160 228 45 Cycloate 216 154 134 48 Cymoxanil 199 128 111 59 Cyproconazole 292 70 125 65 Cyprodinil 226 93 77 80 Demeton-S-methyl 231 89 61 62 Demeton-S-methylsulfoxide 247 109 169 26 Desmedipham 318 182 136 88 Diallate 271 86 109 36 Diazinon 305 169 97 62 Dichlofluanid 350 123 224 16 Dichlorprop (−)233 161 125 87 Dichlorvos 221 109 127 15 Difenoconazole 406 251 337 32 Dimethenamid (sum) 277 244 168 68 Fenthion 279 169 247 33 Flazasulfuron 409 182 227 46 Fludioxonil (−)247 126 169 57 Fluazifop-P-butyl 385 282 328 62 Flufenacet 365 194 152 61 Flufenoxuron (−)488 156 304 99 Flurochloridone 313 292 145 48 Flurtamone 335 178 247 79 Flusilazole 317 165 247 78 Flutolanil 325 262 242 45 Foramsulfuron 454 182 139 54 Fosthiazate 285 104 228 55 Furathiocarb 384 195 252 62 Heptenophos 251 127 109 9 Hexythiazox 353 228 168 81 Imazalil 297 159 201 88 Imazamox (−)304 259 217 10 Imazaquin 313 199 128 25 Imazosulfuron 413 156 260 38 Imidacloprid 256 209 175 84 Indoxacarb 529 203 56 84 Ioxynil (−)370 127 243 99 Iprovalicarb 322 119 203 95 Isazofos 314 120 162 34 Isoproturon 208 72 165 99 Isoxaben 334 165 150 48 Lufenuron (−)509 326 339 46 Malathion 331 127 99 86
MCPA (−)199 141 155 94 Picolinafen 378 238 145 57 Mecarbam 331 227 97 96 Pirimiphos-methyl 306 108 164 68 Prochloraz 376 308 266 33 Profenofos 373 303 97 60 Prometryn 242 158 68 68 Propamocarb 190 102 144 39 Propanil 218 162 127 66 Propargite 368 175 231 65 Propham 180 138 120 28 Propiconazole 342 159 69 62 Propyzamide 256 190 173 63 Pymetrozine 219 105 79 11 Pyraclostrobin 389 194 163 98 Pyridaben 365 309 147 78 Pyridaphenthion 341 205 189 88 Pyridate 380 207 351 78 Pyriproxyfen 322 96 185 62 Quinalphos 300 147 163 54 Quinoxyfen 309 197 162 97 Quizalofop-P-ethyl 374 299 56 Rimsulfuron 433 182 325 55 Simazine 202 124 132 70 Spiroxamine 299 144 100 87 Sulfosulfuron 472 211 261 89 Tebuconazole 308 70 125 55
TEPP 291 179 99 96 Terbutryn 242 186 68 51 Tetrachlorvinphos 367 127 241 95 Thiabendazole 203 175 131 12 Oxytetracycline 461 426 443 97 Rifampicin 823 791 151 91 Sarafloxacin 386 368 342 92 Sulfachloropyridazine 285 156 207 75 Sulfaquinoxaline 301 156 108 99 Sulfadiazine 251 156 92 86 Sulfamerazine 265 156 108 89 Sulfathiazole 256 156 92 88 Sulfamethazine 279 186 124 99 Sulfadoxine 311 156 108 97 Sulfapyridine 250 184 156 96 Sulfaclozine 285 156 108 95 Sulfamethoxazole 254 92 108 99 Tilmicosin 869 522 678 97 Tetracycline 445 428 410 85 Lomefloxacin 407 126 82 88 Orbifloxacin 396 352 295 88 Oxolinic acid 262 244 202 89
