HPLC Analysis of Phenyl Urea Pesticides on Ascentis® Express C18 Phase
材料
分析カラム
製品番号
詳細
価格
CONDITIONS
column
Ascentis® Express C18, 10 cm x 4.6 mm I.D., 2.7 μm particles (53827-U)
mobile phase
[A] 0.025 M potassium phosphate buffer, adj. to pH = 2.5, [B] acetonitrile; (50:50, A:B)
flow rate
2.0 mL/min
pressure
300 bar
column temp.
30 °C
detector
UV 245 nm, VWD
injection
0.5 μL
sample
acetonitrile
詳細
詳細
This separation illustrates the use of the highly efficient 2.7 um Ascentis Express 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.
その他情報
Response Time: 0.02 sec.
Flow Cell: 2.5 μL semi-micro
法的情報
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany