Pesticide Mixture Standard Solution L-16-2:
LC/MS/MS analysis of 30-component mixture

Wako Catalog No. 169-23981

pos mode: 26 components

neg mode: 4 components

Pesticide Mixture Standard Solution L-17-2:
LC/MS/MS analysis of 29-component mixture

Wako Catalog No. 168-23691

pos mode: 28 components

neg mode: 1 components

MS/MS conditions

ESI, MRM    
Ion Spray Voltage : 5000V(pos), −4500(neg)
Temperature : 400°C
Curtain Gas : 20(pos), 30(neg)
Collision Gas : 3
Ion Source Gas 1 : 50(pos), 70(neg)
Ion Source Gas 2 : 80
System : 3200Q TRAP(ABI)
I-30 sample (PL-16-2) Peak No.
Analyte Peak Name Analyte Mass Ranges
(amu)
Q1 Q3 Mode
1 Metsulfuron-methyl

382.0

167.2 +
2 Azimsulfuron 424.9 182.1 +
3 Cinosulfuron 414.0 183.0 +
4 Sulfosulfuron 470.9 211.1 +
5 Flazasulfuron 108.0 182.1 +
6 Imazosulfuron 413.9 156.0 +
7 Propoxycarbazone 399.0 116.0 +
8 Triasulfuron 402.9 167.0 +
9 Mesosulfuron-methyl 503.9 182.1 +
10 Ethametsulfuron-methyl 411.0 196.1 +
11 Pyrazosulfuron-ethyl 415.0 182.0 +
12 Naptalam 292.1 144.2 +
13 Trifloxysulfuron 437.8 182.1 +
14 Iodosulfuron-methyl 507.8 167.2 +
15 Metosulam 419.9 176.9 +
16 Penoxsulam 483.9 195.2 +
17 Chlorimuron-ethyl 415.8 186.0 +
18 Ethoxysulfuron 399.0 261.1 +
19 Sulfentrazone 388.9 309.1 +
20 Prosulfuron 420.0 141.0 +
21 Fluazifop 328.0 282.2 +
22 Triflusulfuron-methyl 492.9 264.2 +
23 Bensulfuron-methyl 411.0 149.3 +
24 Primisulfuron-methyl 468.8 254.2 +
25 Cyclosulfamuron 422.0 261.1 +
26 Fenhexamid 301.9 97.1 +
27 Halosulfuron-methyl 433.7 253.0 -
28 2,4-D(2,4-PA) 219.8 161.7 -
29 MCPA(MCP) 198.9 140.5 -
30 Clodinafop acid 310.2 238.1 -
29 sample (PL-17-2) Peak No. Analyte Peak Name Analyte Mass Ranges
(amu)
Q1 Q3 Mode
1 Pymetrozine 218.0 105.1 +
2 3-Hydroxycarbofuran 238.0 163.0 +
3 Carbetamide 237.1 118.0 +
4 Bromacil 262.5 207.0 +
5 Oxabetrinil 233.0 147.1 +
6 Chlorbufam 224.0 172.0 +
7 Ametryn 228.0 186.1 +
8 Pyrimethanil 200.1 107.1 +
9 Barban 258.9 178.9 +
10 Flamprop-methyl 337.0 104.9 +
11 Triflumizole Metabolite 296.0 73.1 +
12 Prometryn 242.0 158.2 +
13 Clodinafop-propargyl 351.0 267.1 +
14 Carfentrazone-ethyl 413.9 348.0 +
15 Benalaxyl 326.1 148.1 +
16 Mefenpyr-diethyl 374.0 328.1 +
17 Pyraclostrobin 389.1 164.0 +
18 Phoxim 298.9 129.2 +
19 Pyrazophos 374.1 222.1 +
20 Trifloxystrobin 409.0 186.1 +
21 Triflumizole 346.1 278.1 +
22 Benfuracarb 411.1 195.2 +
23 Fluazuron 507.8 140.9 +
24 Etoxazole 360.1 141.0 +
25 Chlorfluazuron 541.8 384.9 +
26 Amitraz 294.1 163.2 +
27 Carbosulfan 381.2 118.2 +
28 Fenpropimorph 304.2 147.1 +
29 Cymoxanil 197.0 68.8 -

HPLC conditions

Column : Wakopak® Wakosil-II 3C18 HG
Column size : 2.0 mm × 150 mm
Eluent : A)5 mM CH3COONH4 in H2O
B)5 mM CH3COONH4 in CH3CN
Time program :
Flow Rate : 0.2 mL/min. at 40°C
Injection Vol. : 0.1 ppm each 3 μL