HPLC Analysis of Phenyl Urea Pesticides on Ascentis® Express C18 Phase
Materials
분석 컬럼
제품 번호
설명
가격
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
설명
일반 설명
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.
기타 정보
Response Time: 0.02 sec.
Flow Cell: 2.5 μL semi-micro
법적 정보
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany