LC/MS (TOF) Analysis of Opioids and Opiate-Dependence Management Drugs on Ascentis® Express HILIC
CONDITIONS
column
Ascentis Express HILIC, 5 cm x 2.1 mm I.D., 2.7 μm particles (53934-U)
mobile phase
2 mM ammonium formate in 90:10 (v:v) acetonitrile:water
flow rate
0.3 mL/min
column temp.
55 °C
detector
TOF/MS
injection
2 μL
sample
400 ng/mL in acetonitrile
Description
Remarque sur l'analyse
The rapid analysis by HPLC with TOF-MS detection of seven opioids is shown here using an Ascentis Express HILIC column. Cerilliant CRMs were used to ensure reliable MS identification and quantification.
Informations légales
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany