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Applications
Quechers(EN-LCMS) - Lettuce(iceberg) extract using Luna 3u C18(2) 150x3.0mm
20759
Separation Mode: Reversed Phase
Reversed Phase
C18(2)
HPLC
Insecticides
Food & Beverage

Applications

Quechers(EN-LCMS) - Lettuce(iceberg) extract using Luna 3u C18(2) 150x3.0mm
Analytes
1Pymetrozine
2Methamidophos
3Thiabendazole
4Methomyl
5Imidacloprid
6Imazalil
7Carbaryl
8Atrazine
9Azoxystrobin
10Linuron
11Cyprodinil
12Parathion-d10
13Kresoxim-methyl
14Tolyfluanid
15Triphenyl phosphate
16Tebuconazole
17Chlorpyrifos-methyl
18Ethion
19Chlorpyrifos
Compound Name
Pymetrozine
CID
9576037
Molecular Formula
C10H11N5O
Molecular Weight
217
No. Hydrogen Bond Acceptors
4
No. Hydrogen Bond Donors
1
Details
LC Conditions (App ID: 20759)
Column:
Brand Name:
Part No:
Phase Name:
C18(2)
Elution Type:
Gradient
Mobile Phase:
A: 5mM Formic Acid (no pH adjustment)
B: Methanol with 5mM Formic Acid
Gradient Profile:
Step No.Time(min)%A%B
107525
2151090
3301090
430.017525
5437525
Flow Rate:
0.3 mL/min
Temperature:
22°C
Detection:
Tandem Mass Spec (MS-MS) (22°C)
Detector Info:
SCIEX API 4000™ Parameter Table(Period 1 Experiment 1) CAD: 5.00 CUR: 20.00 GS1: 55.00 GS2: 50.00 IS: 4000.00 TEM: 550.00 ihe: ON EP 10.00 mrm transitions and parameters Analyte Parent Q1 Daughter Q3 Dwell Time DP EP CE CXP Atrazine 216 174 50 66 10 25 18 Azoxystrobin 404 372 50 51 10 19 10 Carbaryl 202 145 50 46 10 15 14 Chlorpyrifos 352 200 50 56 10 31 12 Chlorpyrifos-methyl 322 125 50 46 10 29 24 Cyprodinil 226 108 50 46 10 35 10 d10-Parathion 302 238 50 51 10 23 8 Dichlorvos 221 127 50 101 10 23 12 Ethion 385 199 50 41 10 15 14 Imazalil 297 159 50 66 10 29 16 Imidacloprid 256 209 50 46 10 21 20 Kresoxim-methyl 314 222 50 41 10 17 8 Linuron 249 160 50 56 10 35 16 Methamidophos 142 94 50 61 10 21 8 Methomyl 163 88 50 46 10 13 8 Pymetrozine 218 105 50 56 10 29 10 Tebuconazole 308 70 50 36 10 35 6 Thiabendazole 202 175 50 51 10 35 18 Tolyfluanid 347 238 50 46 10 13 8 Triphenylphosphate 327 77 50 106 10 47 8

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