App Notes

In today’s modern, high-throughput analytical laboratory, instrument downtime can have a significant impact on laboratory productivity.

The international trade in food commodities has enabled a wide variety of fruits and vegetables to be made available year round.

This application note presents a multi-residue analysis method that uses a comprehensive liquid chromatography—triple quadrupole mass spectrometry (LC-MS/MS) solution

The detection and subsequent quantification of pesticides, contaminants, and other chemical residues are of paramount importance, especially when the food stuff is intended to be consumed by infants or young children.

The accurate and reliable determination of pesticide residues and polychlorinated biphenyls (PCBs) in food is challenging because of the large number of compounds and diversity of sample types involved.

The analysis of glyphosate and other polar compounds presents a difficult analytical challenge.

In this article, we discuss how UV absorbance spectroscopy measures exhaust emissions aboard seagoing commercial vessels.

This study demonstrates the use of flow-modulated GC×GC–FID to streamline profiling of cannabis terpenes and terpenoids.

This Application Note describes the analysis of three fragranced consumer products, using three sampling approaches in conjunction with analysis by thermal desorption–gas chromatography–mass spectrometry (TD–GC–MS).

This study shows that headspace samples acquired on the new Centri® automated multimode sampling and concentration system for gas chromatography–mass spectrometry (GC–MS) can be used to screen food packaging for residual solvents and other additives.