SEPARATION OF PHENYL UREA PESTICIDES ON HALO C18 PHASE
Posted: Wed 24 May 2017 10:33
SEPARATION OF PHENYL UREA PESTICIDES ON HALO C18 PHASE
HALO by AMT
Application n°59-PU
TEST CONDITIONS:
Column: 4.6 x 100 mm, HALO C18
Part Number: 92814-602
Mobile Phase: 50/50-A/B
A= 0.025 M Potassium phosphate buffer, adj. to pH = 2.5
B=Acetonitrile
Flow Rate: 2.0 mL/min.
Pressure:300 Bar
Temperature: 30 °C
Detection: UV 245 nm, VWD
Injection Volume: 0.5 μL
Sample Solvent: Acetonitrile
Response Time: 0.02 sec.
Flow Cell: 2.5 μL semi-micro
LC System: Shimadzu Prominence UFLC XR
This separation illustrates the use of the highly efficient 2.7 um HALO Fused-Core C18 stationary phase in the analysis of some popular herbicides. The short run times allow analyses using isocratic conditions so that column equilibration time is not required between runs.
HALO by AMT
Application n°59-PU
TEST CONDITIONS:
Column: 4.6 x 100 mm, HALO C18
Part Number: 92814-602
Mobile Phase: 50/50-A/B
A= 0.025 M Potassium phosphate buffer, adj. to pH = 2.5
B=Acetonitrile
Flow Rate: 2.0 mL/min.
Pressure:300 Bar
Temperature: 30 °C
Detection: UV 245 nm, VWD
Injection Volume: 0.5 μL
Sample Solvent: Acetonitrile
Response Time: 0.02 sec.
Flow Cell: 2.5 μL semi-micro
LC System: Shimadzu Prominence UFLC XR
This separation illustrates the use of the highly efficient 2.7 um HALO Fused-Core C18 stationary phase in the analysis of some popular herbicides. The short run times allow analyses using isocratic conditions so that column equilibration time is not required between runs.