Pure Chromatography
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Paraquat and Diquat on Raptor HILIC-Si
Peaks | tR (min) | Precursor Ion 1 | Product Ion 1 | Precursor Ion 2 | Product Ion 2 | |
---|---|---|---|---|---|---|
1. | Diquat![]() | 3.25 | 183.3 | 157.2 | 183.3 | 130.1 |
2. | Paraquat![]() | 3.46 | 185.3 | 170.3 | 171.3 | 77.2 |

LC_FS0512
Column | Raptor HILIC-Si (cat.# 9310A52) | ||||||||||||||||||||
Dimensions: | 50 mm x 2.1 mm ID | ||||||||||||||||||||
Particle Size: | 2.7 µm | ||||||||||||||||||||
Pore Size: | 90 Å | ||||||||||||||||||||
Temp.: | 45 °C | ||||||||||||||||||||
Sample | Paraquat & diquat calibration mix (cat.# 32437) | ||||||||||||||||||||
Diluent: | Mobile phase B | ||||||||||||||||||||
Conc.: | 50 ng/mL (cat.# 32437 diluted to 50 ng/mL in mobile phase B) | ||||||||||||||||||||
Inj. Vol.: | 5 µL | ||||||||||||||||||||
Mobile Phase | |||||||||||||||||||||
A: | Water, 50 mM ammonium formate, 0.5% formic acid | ||||||||||||||||||||
B: | 25:75 Water:acetonitrile, 50 mM ammonium formate, 0.5% formic acid | ||||||||||||||||||||
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Detector | MS/MS | ||||||||||||||||||||
Ion Mode: | ESI+ | ||||||||||||||||||||
Mode: | MRM | ||||||||||||||||||||
Instrument | HPLC |
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