Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

Analysis of 4-Methylimidazole on Raptor FluoroPhenyl by LC-MS/MS

LC_FF0559
PeakstR (min)Precursor IonProduct Ion
1.4-Methylimidazole (4-MEI)1.198356
ColumnRaptor FluoroPhenyl (cat.# 9319A52)
Dimensions:50 mm x 2.1 mm ID
Particle Size:2.7 µm
Temp.:35 °C
Standard/Sample
Diluent:Acetonitrile
Conc.:100 ng/mL
Inj. Vol.:5 µL
Mobile Phase
A:0.1% Formic acid in water
B:0.1% Formic acid in acetonitrile
Time (min)Flow (mL/min)%A%B
0.000.6595
2.000.67030
2.010.6595
3.500.6595
DetectorMS/MS
Ion Mode:ESI+
Mode:MRM
InstrumentUHPLC