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Quechers(AOAC-LCMS) - Grapes extract using Luna 3u C18(2) 150x3.0mm

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Application Detail (App ID: 20829)

Column: Luna® 3 µm C18(2) 100 Å, LC Column 150 x 3 mm, Ea

Part No:00F-4251-Y0

Dimensions:150 x 3 mm ID

Elution Type:Gradient

Elution A:5mM Formic Acid (no pH adjustment)

Elution B:Methanol with 5mM Formic Acid

Gradient Profile:

Step No.	Time (min)	Pct A	Pct B
1	0	75	25
2	15	10	90
3	30	10	90
4	30.01	75	25
5	43	75	25

Flow Rate:0.3 mL/min

Col. Temp: ambient

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

Analyte Details

Analyte Detail not available

Pymetrozine

Methamidophos

Thiabendazole

Methomyl

Imidacloprid

Imazalil

Carbaryl

Atrazine

Azoxystrobin

Linuron

Cyprodinil

Parathion-d10

Kresoxim-methyl

Triphenyl phosphate

Tebuconazole

Chlorpyrifos-methyl

Ethion

Chlorpyrifos