App Notes

The determination of enantiomeric purity is crucial in new drug development.

Headspace samples acquired on the Centri automated sample preparation and concentration platform were used to quantify a wide range of volatile organic pollutants in water.

In the work presented here, highly sensitive determination of around 100 contaminants in surface water in the concentration range from low doubledigit to low triple-digit pg/L was performed.

The amounts of high and low molecular weight impurities are critical quality attributes for a therapeutic protein.

This application note describes the direct thermal desorption of desirable and undesirable aroma compounds from edible oils.

In Part I of this application note the analysis of chatecolamines in urine is described, and in Part II the analysis in plasma.

Water is probably the most commonly used reagent in every laboratory.

The industry of cannabis based products needs reliable and reproducible analytical methods, including for patient safety and labelling ingredient consistency.

This application note is no longer available

In this application note typical results obtained with the ALEXYS analyzer are reported demonstrating its suitability for the analysis of FDG in compliance with EP and USP methods.