【ACE Excel色譜柱】LC-MS/MS檢測酒精生物標志物

Alcohol Biomarkers by LC-MS/MS

ACE Excel 1.7 C18 1.7μm, 100 x 2.1mm
Gradient analysis
A = 1mM ammonium fluoride
B = Acetonitrile
Time (mins) %B Time (mins) %B
0 0 2.0 100
0.5 20 4.0 100
1.5 20 4.5 0
Flow rate: 0.4ml/min
Column temperature: 40°C
Injection volume: 1μl
AB SCIEX triple quad 5500
Negative ESI MRM
Source temperature: 750°c
IonSpray voltage: -4