App Notes

Have you ever heard that moonshine will make you go blind? Today, even your favorite, top-shelf liquor may be just as much of a risk.

2-Propanol is one of the most common solvents in the world, with over 2 million tons produced in 2003 (Science).

Chloride and sulfate are common impurities present in drug substances and drug products.

The use of on-line electrochemical (EC) reduction of disulfide bonds in LC-MS has shown great potential for the fast assignment of S-S bonds...

In this study, a method was developed for quantitative determination of seven phenolic compounds in scotch whisky.

This paper provides a short overview of the theory and practice of the rapidly-developing field of two-dimensional gas chromatography (GC×GC).

Battery-powered mass spectrometers can detect mycotoxins in the field in real time

Drug-antibody ratio (DAR) of antibody-drug conjugates (ADCs) is important for their therapeutic efficacy and pharmacokinetics.

This application note presents a gradient method for the analysis of eight common ingredients found in energy drinks.

Sugars are carbohydrates composed of carbon, hydrogen and oxygen.