Edgar Naegele | Authors

Articles

Analysis of Highly Polar Compounds by SFC–MS

This application note demonstrates the development of an SFC separation method for 46 highly polar compounds on different columns using an increased amount of modifier.

Determination of Beta-Blockers in Urine Using SFC/MS

This Application Note demonstrates the separation and quantification of beta-blockers, listed as prohibited substances by the World Anti-Doping Agency, in urine using the Agilent 1260 Infinity Analytical SFC System.

Determination of Beta-Blockers in Urine Using SFC/MS

This Application Note demonstrates the separation and quantification of beta-blockers, listed as prohibited substances by the World Anti-Doping Agency, in urine using the Agilent 1260 Infinity Analytical SFC System.

Agilent 1290 Infinity II Multi‑Method Solution

This Application Note describes the use of the Agilent 1290 Infinity II LC for the automated operation of seven different applications using different methods in food analysis. The exchange of columns is controlled by the method used. All columns are located in a single Agilent 1290 Infinity II Multicolumn Thermostat. Accordingly, the Agilent 1290 Infinity II Flexible Pump is attached to two external solvent-selection valves for automated solvent switching.

Agilent 1290 Infinity II Multi‑Method Solution

This Application Note describes the use of the Agilent 1290 Infinity II LC for the automated operation of seven different applications using different methods in food analysis. The exchange of columns is controlled by the method used. All columns are located in a single Agilent 1290 Infinity II Multicolumn Thermostat. Accordingly, the Agilent 1290 Infinity II Flexible Pump is attached to two external solvent-selection valves for automated solvent switching.