Pesticides Mixture Standard Solutions for JP Water Quality Act
Pesticides in Japanese water quality act are classified as "complementary Items" to be noted in water quality management.
Among them, the target pesticides, pesticides requiring examination, other pesticides, and excluded pesticides are classified according to the detection frequency, and these classifications are being revised sequentially based on the test results of Japanese water companies and the latest scientific knowledge.
In addition, the simultaneous GC or HPLC test methods for these pesticides are notified by the Ministry of Health, Labor and Welfare.
Fujifilm Wako has pesticides mixture standard solutions that applied for simultaneous analysis methods in Japanese water quality act (WQ series).
Abbreviation List
- WQ1: 66 Pesticides Mixture Standard Solution WQ-1-2
- WQ2: 15 Pesticides Mixture Standard Solution WQ-2
- WQ3: 28 Pesticides Mixture Standard Solution WQ-3
- WQ4: 63 Pesticides Mixture Standard Solution WQ-4
- WQ5: 48 Pesticides Mixture Standard Solution WQ-5
- WQ6: Pesticides Mixture Standard Solution WQ-6
- WQ7: Pesticides Mixture Standard Solution WQ-7
- WQ8: Pesticides Mixture Standard Solution WQ-8
- WQ9: 29 Pesticides Mixture Standard Solution WQ-9
- WQ10: 3 Pesticides Mixture Standard Solution WQ-10
WQ1, WQ2
66 Pesticides Mixture Standard Solution WQ-1-2 (each 20 μg/mL Acetone Solution)
GC/MS Chromatogram*
Peak No. | Constituent | Monitoring Ions (m/z) |
Peak No. | Constituent | Monitoring Ions (m/z) |
Peak No. | Constituent | Monitoring Ions (m/z) |
||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Dichlorvos (DDVP) | 79 | 109 | 185 | 23 | Alachlor | 188 | 160 | 146 | 45 | Flutolanil | 173 | 145 | 281 |
2 | Trichlorfon (DEP) (deg.) | 109 | 75 | 185 | 24 | Tolclofos-methyl | 265 | 125 | 250 | 46 | Napropamide | 72 | 128 | 100 |
3 | Dichlobenil (DBN) | 171 | 100 | 173 | 25 | Dithiopyr | 354 | 306 | 286 | 47 | Pretilachlor | 176 | 238 | 262 |
4 | Etridiazole (Echlomezol) | 211 | 183 | 213 | 26 | Metalaxyl | 160 | 206 | 132 | 48 | Isoprothiolane | 118 | 189 | 290 |
5 | Chloroneb | 191 | 193 | 206 | 27 | Simetryn | 213 | 170 | 155 | 49 | Buprofezin | 105 | 175 | 106 |
6 | Isoprocarb (MIPC) | 121 | 136 | 122 | 28 | Fenitrothion (MEP) | 277 | 260 | 125 | 50 | Isoxathion | 105 | 177 | 313 |
7 | Molinate | 126 | 98 | 188 | 29 | Malathion (Malathon) | 127 | 173 | 93 | 51 | Mepronil | 119 | 269 | 91 |
8 | Fenobucarb (BPMC) | 121 | 208 | 150 | 30 | Esprocarb | 91 | 222 | 162 | 52 | Chlornitrofen (CNP) | 317 | 319 | 289 |
9 | Trifluralin | 306 | 264 | 290 | 31 | Chlorpyrifos | 197 | 199 | 314 | 53 | Propiconazole | 259 | 173 | 261 |
10 | Benfluralin (Bethrodine) | 292 | 264 | 276 | 32 | Thiobencarb (Benthiocarb) | 100 | 72 | 125 | 54 | Edifenphos (EDDP) | 109 | 173 | 310 |
11 | Pencycuron | 125 | 180 | 127 | 33 | Fenthion (MPP) | 278 | 153 | 125 | 55 | Thenylchlor | 127 | 288 | 141 |
12 | Dimethoate | 87 | 125 | 93 | 34 | Fthalide | 243 | 241 | 215 | 56 | Pyributicarb | 165 | 108 | 181 |
13 | Simazine (CAT) | 201 | 186 | 173 | 35 | Pendimethalin | 252 | 191 | 281 | 57 | Pyridaphenthion | 340 | 199 | 125 |
14 | Atrazine | 200 | 215 | 173 | 36 | Isofenphos | 213 | 121 | 185 | 58 | Iprodione | 314 | 316 | 187 |
15 | Diazinon | 179 | 137 | 304 | 37 | Dimethametryn | 212 | 255 | 240 | 59 | Piperophos | 122 | 140 | 320 |
16 | Propyzamide | 173 | 145 | 175 | 38 | Methyldymron | 107 | 119 | 91 | 60 | EPN | 157 | 169 | 185 |
17 | Pyroquilon | 173 | 130 | 144 | 39 | Phenthoate (PAP) | 274 | 125 | 93 | 61 | Anilofos | 226 | 125 | 228 |
18 | Disulfoton (Ethylthiomethon) | 89 | 97 | 186 | 40 | Procymidone | 283 | 96 | 285 | 62 | Bifenox | 341 | 310 | 343 |
19 | Chlorothalonil (TPN) | 266 | 264 | 268 | 41 | Dimepiperate | 119 | 145 | 91 | 63 | Pyriproxyfen | 136 | 226 | 137 |
20 | Iprobenfos (IBP) | 204 | 246 | 42 | Captan | 79 | 149 | 117 | 64 | Mefenacet | 192 | 120 | 136 | |
21 | Terbucarb (MBPMC) | 205 | 220 | 206 | 43 | Methidathion (DMTP) | 145 | 85 | 302 | 65 | Cafenstrole | 100 | 188 | 167 |
22 | Bromobutide | 119 | 232 | 120 | 44 | Butamifos | 286 | 258 | 200 | 66 | Etofenprox | 163 | 135 | 183 |
- Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
Analysis conditions
[ Instrument ]
Shimadzu QP-2010 Ultra
[ GC ]
Column: BPX5 0.25 μm, 0.25 mm × 30 m
Column temperature: 50℃ (2 min)→10℃/min→220℃→2.5℃/min→270℃→10℃/min→300℃ (5 min)
Injection temperature: 220℃
Carrier gas: He 2.0 mL/min
Splitless: 2 min
[ MS ]
Ionization: EI
Interface temperature: 250℃
15 Pesticides Mixture Standard Solution WQ-2 (each 20 μg/mL Acetone Solution)
GC/MS Chromatogram*
Peak No. | Constituent | Monitoring Ions (m/z) | Peak No. | Constituent | Monitoring Ions (m/z) | ||||
---|---|---|---|---|---|---|---|---|---|
1 | Diazinon Oxon | 137 | 273 | 288 | 9 | Isoxathion Oxon | 161 | 105 | 125 |
2 | Tolclofos-methyl Oxon | 249 | 109 | 251 | 10 | MPP Oxon Sulfoxide | 262 | 278 | 247 |
3 | MEP Oxon | 244 | 109 | 261 | 11 | MPP Oxon Sulfone | 294 | 109 | 215 |
4 | Malaoxon | 127 | 195 | 99 | 12 | MPP Sulfoxide | 278 | 125 | 294 |
5 | MPP Oxon | 262 | 109 | 247 | 13 | MPP Sulfone | 310 | 125 | 231 |
6 | Chlorpyrifos Oxon | 270 | 242 | 298 | 14 | Benzoepin Sulfate | 272 | 274 | 229 |
7 | Isofenphos Oxon | 229 | 201 | 314 | 15 | EPN Oxon | 141 | 169 | 306 |
8 | Butamifos Oxon | 244 | 216 | 287 |
- Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
Analysis conditions
[ Instrument ]
Shimadzu QP-2010 Ultra
[ GC ]
Column: BPX5 0.25 μm, 0.25 mm × 30 m
Column temperature: 80℃ (1 min)→15℃/min→170℃→3 ℃/min→200℃→10℃/min→300℃ (3 min)
Injection temperature: 220℃
Carrier gas: He 1.8 mL/min
Splitless: 1 min
[ MS ]
Ionization: EI
Interface temperature: 280℃
WQ3, WQ4
28 Pesticides Mixture Standard Solution WQ-3 (each 20 μg/mL Acetonitrile Solution)
LC/MS Chromatogram*
Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | ||
---|---|---|---|---|---|---|---|---|---|
Precursor | Product | Precursor | Product | ||||||
1 | Asulam | 231.1 | 156.0 | + | 15 | Flazasulfuron | 408.2 | 182.0 | + |
2 | Methomyl | 163.1 | 88.0 | + | 16 | Azoxystrobin | 404.1 | 372.0 | + |
3 | MPP Oxon Sulfoxide | 279.1 | 263.9 | + | 17 | Dymron | 269.2 | 151.1 | + |
4 | Tricyclazole | 190.1 | 136.0 | + | 18 | Iprodione | 330.2 | 244.9 | + |
5 | Thiodicarb | 355.1 | 87.8 | + | 19 | Carpropamid | 334.1 | 139.1 | + |
6 | MPP Oxon Sulfone | 295.2 | 216.9 | + | 20 | Fenthion (MPP) | 279.2 | 168.9 | + |
7 | MPP Sulfoxide | 295.2 | 109.0 | + | 21 | Diuron (DCMU) | 233.2 | 71.9 | - |
8 | Carbofuran | 222.3 | 165.0 | + | 22 | 2,4-D (2,4-PA) | 219.0 | 161.1 | - |
9 | Thiram (Thiuram) | 241.2 | 87.8 | + | 23 | Triclopyr | 253.9 | 196.1 | - |
10 | Probenazole | 224.1 | 41.1 | + | 24 | Mecoprop (MCPP) | 213.2 | 141.1 | - |
11 | Bentazone | 239.2 | 132.2 | + | 25 | Siduron | 277.2 | 45.1 | - |
12 | MPP Oxon | 263.1 | 230.9 | + | 26 | Halosulfuron-methyl | 433.1 | 252.1 | - |
13 | Bensulfuron-methyl | 411.1 | 149.0 | + | 27 | Fipronil | 437.0 | 332.0 | - |
14 | MPP Sulfone | 311.2 | 125.0 | + | 28 | Bensulide | 396.2 | 213.2 | - |
- Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
Analysis conditions
[ Instrument ]
Shimadzu LCMS-8040
[ HPLC ]
Column: Wakopak® Ultra C18-3 2.0 × 150 mm
Column temperature: 40℃
Eluent: A) 0.1% HCOOH in H2O, B) CH3CN
Gradient:
Time (min) | B conc. (%) |
---|---|
0-30 | 0-100 |
30-35 | 100 |
35-35.01 | 100-0 |
35.01-45 | 0 |
Flow rate: 0.2 mL/min
[ MS ]
Ionization: ESI
Mode: MRM
63 Pesticides Mixture Standard Solution WQ-4 (each 20 μg/mL Acetonitrile Solution)*1
LC/MS Chromatogram*2
Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Precursor | Product | Precursor | Product | Precursor | Product | |||||||||
1 | Oxamyl | 237 | 72 | + | 22 | Simeconazole | 294 | 70 | + | 43 | Indanofan | 341 | 175 | + |
2 | Pymetrozine | 218 | 105 | + | 23 | Naproanilide | 292 | 171 | + | 44 | Diflubenzuron | 311 | 158 | + |
3 | Thiamethoxam | 292 | 211 | + | 24 | Tebufenozide | 351 | 133 | + | 45 | Tetrachlorvinphos (CVMP) |
367 | 127 | + |
4 | Trinexapac-ethyl | 253 | 69 | + | 25 | Difenoconazole | 406 | 251 | + | 46 | Tebuconazole | 308 | 70 | + |
5 | Cinosulfuron | 414 | 183 | + | 26 | Triflumizole | 346 | 278 | + | 47 | Cyprodinil | 226 | 108 | + |
6 | Acetamiprid | 223 | 126 | + | 27 | Benzofenap | 431 | 105 | + | 48 | Fentrazamide | 350 | 154 | + |
7 | Thiacloprid | 253 | 126 | + | 28 | Quizalofop-ethyl | 373 | 299 | + | 49 | Etobenzanid | 340 | 179 | + |
8 | Pyrazosulfuron-ethyl | 415 | 182 | + | 29 | Oxaziclomefone | 376 | 190 | + | 50 | Oxadiargyl | 358 | 341 | + |
9 | Cyanazine | 241 | 214 | + | 30 | Dinotefuran | 203 | 129 | + | 51 | Phoxim | 299 | 77 | + |
10 | Bromacil | 261 | 205 | + | 31 | Nitenpyram | 271 | 56 | + | 52 | Pirimiphos-methyl | 306 | 164 | + |
11 | Bendiocarb | 224 | 167 | + | 32 | Monocrotophos | 224 | 193 | + | 53 | Pyrazolate | 439 | 91 | + |
12 | Ethoxysulfuron | 399 | 261 | + | 33 | Imidacloprid | 256 | 209 | + | 54 | Clomeprop | 324 | 120 | + |
13 | Furametpyr | 334 | 157 | + | 34 | Clothianidin | 250 | 132 | + | 55 | Pentoxazone | 371 | 286 | + |
14 | (E)-Metominostrobin | 285 | 196 | + | 35 | Metribuzin | 215 | 49 | + | 56 | Silafluofen | 426 | 287 | + |
15 | (Z)-Pyriminobac-methyl*3 | 362 | 330 | + | 36 | Fluazifop | 328 | 282 | + | 57 | MCPA (MCP) | 199 | 141 | - |
16 | Ametryn | 228 | 186 | + | 37 | Linuron | 249 | 182 | + | 58 | Dichlorprop | 233 | 161 | - |
17 | (E)-Pyriminobac-methyl*3 | 362 | 330 | + | 38 | Acibenzolar-S-methyl | 211 | 136 | + | 59 | Propanil (DCPA) | 216 | 160 | - |
18 | Cumyluron | 303 | 185 | + | 39 | Boscalid | 343 | 307 | + | 60 | Inabenfide | 337 | 122 | - |
19 | Cyproconazole | 292 | 70 | + | 40 | Benzobicyclon | 447 | 257 | + | 61 | Tiadinil | 266 | 71 | - |
20 | Prometryn | 242 | 158 | + | 41 | Diclomezine | 255 | 141 | + | 62 | Thifluzamide | 527 | 125 | - |
21 | Chromafenozide | 395 | 175 | + | 42 | Tetraconazole | 372 | 159 | + | 63 | Flusulfamide | 413 | 171 | - |
64 | Fluazinam | 463 | 416 | - |
*1 This product contains 2% methanol.
*2 Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
*3 The preparation concentration is converted to 20 µg/mL as a total of E and Z isomer (each 10 μg/mL).
Analysis conditions
[ Instrument ]
Shimadzu LCMS-8040
[ HPLC ]
Column: Wakopak® Ultra C18-3 2.0 × 75 mm
Column temperature: 40℃
Eluent: A) 5 mmol/L CH3COONH4 in H2O, B) 5 mmol/L CH3COONH4 in CH3OH
Gradient:
Time (min) | B conc. (%) |
---|---|
0-2 | 5 |
2-6 | 5-40 |
6-41 | 40-75 |
41-46 | 75-100 |
46-50 | 100 |
50-50.01 | 100-5 |
50.01-60 | 5 |
Flow rate: 0.15 mL/min
[ MS ]
Ionization: ESI
Mode: MRM
WQ5, WQ6
48 Pesticides Mixture Standard Solution WQ-5 (each 20 μg/mL Acetone Solution)
GC/MS Chromatogram*1
Peak No. | Constituent | Monitoring Ions (m/z) | Peak No. | Constituent | Monitoring Ions (m/z) | Peak No. | Constituent | Monitoring Ions (m/z) | |||
---|---|---|---|---|---|---|---|---|---|---|---|
1 | Propoxur (PHC) | 110 | 152 | 18 | Chlorthal-dimethyl (TCTP) | 301 | 299 | 35 | (E)-Pyriminobac-methyl*3 | 302 | 256 |
2 | Cadusafos | 159 | 158 | 19 | Tetraconazole | 336 | 338 | 36 | Propargite (BPPS) | 173 | 150 |
3 | Cyanophos (CYAP) | 243 | 109 | 20 | Cyanazine | 225 | 212 | 37 | Tebuconazole | 250 | 125 |
4 | Dichlofenthion (ECP) | 279 | 223 | 21 | Quinoclamine (ACN) | 207 | 172 | 38 | Orysastrobin | 116 | 205 |
5 | Benfuresate | 163 | 256 | 22 | Fosthiazate | 195 | 283 | 39 | Acetamiprid | 152 | 126 |
6 | Chlorpyrifos-methyl (Chlorpyrifosmethyl) |
286 | 288 | 23 | Cyprodinil | 224 | 225 | 40 | Cumyluron | 267 | 120 |
7 | Propanil (DCPA) | 161 | 163 | 24 | Thiamethoxam | 212 | 182 | 41 | Furametpyr | 157 | 298 |
8 | Simeconazole | 121 | 73 | 25 | Triflumizole | 278 | 206 | 42 | Indanofan | 174 | 159 |
9 | Metribuzin | 198 | 144 | 26 | Propaphos | 220 | 304 | 43 | Phosalone | 182 | 367 |
10 | Cinmethylin | 105 | 123 | 27 | Butachlor | 176 | 160 | 44 | Cyhalofop-butyl | 256 | 229 |
11 | Prometryn | 241 | 184 | 28 | Tetrachlorvinphos (CVMP) | 329 | 331 | 45 | Pyraclofos | 360 | 194 |
12 | Ametryn | 227 | 212 | 29 | Paclobutrazol | 236 | 125 | 46 | Etobenzanid | 179 | 149 |
13 | Pirimiphos-methyl | 290 | 276 | 30 | (E)-Metominostrobin | 191 | 196 | 47 | Boscalid | 140 | 342 |
14 | (E)-Dimethylvinphos*2 | 295 | 297 | 31 | Thifluzamide | 194 | 449 | 48 | Thiacloprid | 126 | 101 |
15 | Bromacil | 205 | 207 | 32 | Uniconazole P | 234 | 236 | 49 | Difenoconazole | 323 | 265 |
16 | Metolachlor | 162 | 238 | 33 | (Z)-Pyriminobac-methyl*3 | 302 | 256 | 50 | Pyrazoxyfen | 105 | 91 |
17 | (Z)-Dimethylvinphos*2 | 295 | 297 | 34 | Cyproconazole | 222 | 139 |
*1 Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
*2 The preparation concentration is converted to 20 µg/mL as a total of E and Z isomer (each 10 μg/mL).
*3 The preparation concentration is converted to 20 µg/mL as a total of E and Z isomer.
Analysis conditions
[ Instrument ]
Shimadzu QP-2010 Ultra
[ GC ]
Column: BPX5 0.25 μm, 0.25 mm × 30 m
Column temperature: 50℃ (1 min)→20℃/min→210℃→10℃/min→290℃ (5min)
Injection temperature: 250℃
Carrier gas: He 1.2mL/min
Splitless: 1 min
[ MS ]
Ionization: EI
Interface temperature: 280℃
Pesticides Mixture Standard Solution WQ-6 (Ferimzone, Pyraclonil, Nereistoxin each 20 μg/mL Methanol Solution)
GC/MS Chromatogram*1
Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | ||
---|---|---|---|---|---|---|---|---|---|
Precursor | Product | Precursor | Product | ||||||
1 | Nereistoxin | 150 | 105 | + | 3 | (E)-Ferimzone*2 | 255 | 91 | + |
2 | Pyraclonil | 315 | 169 | + | 4 | (Z)-Ferimzone*2 | 255 | 91 | + |
*1 Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
*2 The preparation concentration is converted to 20 µg/mL as a total of E and Z isomer. Ratios of isomer may change during storage.
Analysis conditions
[ Instrument ]
Shimadzu LCMS-8040
[ HPLC ]
Column: Wakopak® Wakosil-Ⅱ 3C18HG 2.0 × 150 mm
Column temperature: 40℃
Eluent: A) 5 mmol/L CH3COONH4 in H2O, B) 5 mmol/L CH3COONH4 in CH3OH
Gradient:
Time (min) | B conc. (%) |
---|---|
0-25 | 50-70 |
25-30 | 70 |
Flow rate: 0.2 mL/min
[ MS ]
Ionization: ESI
Mode: MRM
WQ7, WQ8
Pesticides Mixture Standard Solution WQ-7 (Iminoctadine, Diquat, Paraquat each 20 μg/mL Water Solution)*1
LC/MS Chromatogram*2
Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Precursor | Product | Precursor | Product | Precursor | Product | |||||||||
1 | Iminoctadine Triacetate, Albesilate |
179 | 69 | + | 2 | Diquat | 183 | 157 | + | 3 | Paraquat | 185 | 170 | + |
*1 When weighing out this product, use a plastic ware made of polytetrafluoroethylene or polypropylene.
*2 Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
Analysis conditions
[ Instrument ]
Shimadzu LCMS-8040
[ HPLC ]
Column: Wakopak® Wakosil-Ⅱ 5SIL-AQ 2.0 × 150 mm
Column temperature: 40℃
Eluent: HCOONH4 Buffer : CH3CN = 70 : 30
Flow rate: 0.4 mL/min
[ MS ]
Ionization: ESI
Mode: MRM
Pesticides Mixture Standard Solution WQ-8 (Glyphosate, Glufosinate, AMPA each 20 μg/mL Water Solution)*1
LC/MS Chromatogram*2
Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Precursor | Product | Precursor | Product | Precursor | Product | |||||||||
1 | Glyphosate | 390 | 168 | - | 2 | Glufosinate | 402 | 180 | - | 3 | AMPA ((Aminomethyl)phosphonic Acid) | 332 | 110 | - |
*1 When weighing out this product, use a plastic ware made of polytetrafluoroethylene or polypropylene.
*2 Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
Analysis conditions
[ Instrument ]
Shimadzu LCMS-8040
[ HPLC ]
Column: Wakopak® Ultra C18-5 4.6 × 150 mm
Column temperature: 40℃
Eluent: A) 5 mmol/L CH3COONH4 in H2O, B) CH3CN
Eluent:
Time (min) | B conc. (%) |
---|---|
0-15 | 30-100 |
Flow rate: 0.5 mL/min
[ MS ]
Ionization: ESI
Mode: MRM
WQ9, WQ10
29 Pesticides Mixture Standard Solution WQ-9 (each 20 μg/mL Acetonitrile Solution)
LC/MS Chromatogram*1
Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | Peak No. | Constituent | Monitoring Ions (m/z) | Mode | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Precursor | Product | Precursor | Product | Precursor | Product | |||||||||
1 | Methamidophos | 142 | 94 | + | 12 | (Z)-Dimethylvinphos*3 | 333 | 127 | + | 23 | Chlorpyrifosmethyl | 324 | 125 | + |
2 | Acephate | 184 | 143 | + | 13 | (5Z)-Orysastrobin*2 | 392 | 205 | + | 24 | Cinmethylin | 292 | 105 | + |
3 | Amitraz Metabolite*2 | 163 | 107 | + | 14 | (E)-Dimethylvinphos*3 | 333 | 127 | + | 25 | Butachlor | 312 | 238 | + |
4 | Tefuryltrione | 460 | 262 | + | 15 | Metolachlor | 284 | 252 | + | 26 | Tolfenpyrad | 384 | 197 | + |
5 | Quinoclamine (ACN) | 208 | 105 | + | 16 | Uniconazole P | 292 | 70 | + | 27 | Dichlofenthion (ECP) | 315 | 259 | + |
6 | Propoxur (PHC) | 210 | 111 | + | 17 | Fenoxanil | 329 | 302 | + | 28 | Cypermethrin | 433 | 191 | + |
7 | Carbaryl (NAC) | 202 | 145 | + | 18 | Propaphos | 305 | 221 | + | 29 | trans-Permethrin*3 | 408 | 183 | + |
8 | Fosthiazate | 284 | 104 | + | 19 | Pyrazoxyfen | 403 | 91 | + | 30 | cis-Permethrin*3 | 408 | 183 | + |
9 | Benfuresate | 274 | 18 | + | 20 | Pyraclofos | 361 | 257 | + | 31 | Cyanophos (CYAP) | 228 | 118 | - |
10 | Paclobutrazol | 294 | 70 | + | 21 | Phosalone | 368 | 182 | + | 32 | Ethiprole | 395 | 331 | - |
11 | Orysastrobin*2 | 392 | 205 | + | 22 | Cadusafos | 271 | 159 | + |
*1 Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
*2 The preparation concentration is converted to 20 µg/mL as a total of Orysastrobin and (5Z)-Orysastrobin (each 10 μg/mL).
*3 The preparation concentration is converted to 20 µg/mL as a total of E and Z isomer (each 10 μg/mL).
Analysis conditions
[ Instrument ]
Shimadzu LCMS-8040
[ HPLC ]
Column: Wakopak® Wakosil-Ⅱ 3C18HG 2.0 × 150 mm
Column temperature: 40℃
Eluent: A) 5 mmol/L CH3COONH4 in H2O, B) 5 mmol/L CH3COONH4 in CH3OH
Eluent:
Time (min) | B conc. (%) |
---|---|
0-7 | 10-45 |
7-42 | 45-80 |
42-46 | 80-100 |
46-51 | 100 |
Flow rate: 0.2 mL/min
[ MS ]
Ionization: ESI
Mode: MRM
3 Pesticides Mixture Standard Solution WQ-10 (each 20 μg/mL Acetone Solution)
LC/MS Chromatogram [1]*
Peak No. | Constituent | Monitoring Ion (m/z) | Mode | Peak No. | Constituent | Monitoring Ion (m/z) | Mode | Peak No. | Constituent | Monitoring Ion (m/z) | Mode |
---|---|---|---|---|---|---|---|---|---|---|---|
1 | DMTP Oxon (Methidathion Oxon) | 287 | + | 2 | Ipfencarbazone | 427 | + | 3 | Iprodione Metabolite | 328 | - |
*Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
Analysis conditions
[ Instrument ]
Shimadzu LC/MS-8040
[ HPLC ]
Column: Wakopak® Wakosil-Ⅱ 3C18HG 2.0 × 150 mm
Column temperature: 40℃
Eluent: A) 5 mmol/L CH3COONH4 in H2O, B) 5 mmol/L CH3COONH4 in CH3OH
Eluent:
Time (min) | B conc. (%) |
---|---|
0-20 | 5-100 |
20-40 | 100 |
Flow rate: 0.2 mL/min
[ MS ]
Ionization: ESI
LC/MS Chromatogram [2]*
Peak No. | Constituent | Monitoring Ion (m/z) | Mode | Peak No. | Constituent | Monitoring Ion (m/z) | Mode | Peak No. | Constituent | Monitoring Ion (m/z) | Mode | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Precursor | Product | Precursor | Product | Precursor | Product | ||||||||||||
1 | DMTP Oxon (Methidathion Oxon) | 287 | 145 | 85 | + | 2 | Ipfencarbazone | 427 | 198 | 128 | + | 3 | Iprodione Metabolite | 330 | 101 | 143 | + |
*Analysis conditions, charts, and detected ions are reference data. It is not the data to guarantee the pesticide mixture standard solution.
[Instrument]
HPLC: ACQUITY UPLC H-Class Plus System (post injector mixing kit: 50 μL)
MS: Xevo TQ-S micro
[HPLC]
Column temperature: 40℃
Eluent: A) 2 mmol/L CH3COONH4 in 0.05% HCOOH/H2O, B) 2 mmol/L CH3COONH4 in 0.05% HCOOH/CH3OH *Gradient
[MS]
Ionization: ESI
Mode: MRM
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Product content may differ from the actual image due to minor specification changes etc.
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