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Peaks | tR (min) | Precursor Ion (m/z) | Product Ion 1 (m/z) | Product Ion 2 (m/z) | |
---|---|---|---|---|---|
1. | Fenpropimorph | 6.4 | 304.0 | 147.0 | 117.0 |
2. | Spirotetramat | 7.7 | 374.2 | 330.2 | 302.2 |
3. | Spinosyn A | 10.0 | 732.5 | 142.2 | 98.1 |
4. | Emamectin benzoate B1b | 10.2 | 872.6 | 158.2 | 302.3 |
5. | Emamectin benzoate B1a | 10.5 | 886.5 | 158.1 | 82.1 |
6. | Spinetoram | 10.5 | 748.5 | 142.2 | 98.1 |
7. | Spinosyn D | 10.5 | 746.8 | 142.4 | 98.3 |
8. | Spiromesifen | 10.7 | 371.2 | 273.2 | 255.2 |
9. | Spirodiclofen | 10.9 | 411.3 | 71.3 | 313.3 |
Column | Ultra Aqueous C18 (cat.# 9178312) | ||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dimensions: | 100 mm x 2.1 mm ID | ||||||||||||||||||||||||||||||||||||
Particle Size: | 3 µm | ||||||||||||||||||||||||||||||||||||
Pore Size: | 100 Å | ||||||||||||||||||||||||||||||||||||
Temp.: | 50 °C | ||||||||||||||||||||||||||||||||||||
Standard/Sample | LC multiresidue pesticide standard #7 (cat.# 31978) | ||||||||||||||||||||||||||||||||||||
Diluent: | Water | ||||||||||||||||||||||||||||||||||||
Conc.: | 50 ng/mL | ||||||||||||||||||||||||||||||||||||
Inj. Vol.: | 20 µL | ||||||||||||||||||||||||||||||||||||
Mobile Phase | |||||||||||||||||||||||||||||||||||||
A: | Water + 4 mM ammonium formate + 0.1% formic acid | ||||||||||||||||||||||||||||||||||||
B: | Methanol + 4 mM ammonium formate + 0.1% formic acid | ||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||
Max Pressure: | 255 bar |
Detector | AB SCIEX API 4000 LC-MS/MS |
---|---|
Ion Source: | TurboIonSpray® |
Ion Mode: | ESI+ |
Ion Spray Voltage: | 5.5 kV |
Curtain Gas: | 30 psi (206.8 kPa) |
Gas 1: | 40 psi (275.8 kPa) |
Gas 2: | 45 psi (310.3 kPa) |
CAD: | 10 psi (68.9 kPa) |
Source Temp.: | 350 °C |
Mode: | Scheduled MRM |
MRM Detection Window: | 60 sec |
Target Scan Time: | 0.33 sec |
Instrument | API LC-MS/MS |
Notes | Q1/Q3 Resolution: Unit Autosampler Temp.: 5 °C |
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