Analysis of Underivatized Biogenic Amines by LC–MS/MS Using an Alternative Ion-pairing Chromatography Technique

This application note demonstrates a novel composite technology that enhances reproducibility of solid phase extraction compared to a traditional loose packed format.

This app note outlines SPE extraction of water samples following EPA Draft Method 1634, comparing polymeric HLD SPE cartridges and polymeric HLB SPE cartridges.

Automated, high-sensitivity analysis of residual fumigants for food safety testing by multi-step enrichment–headspace–trap (MSE–HS–trap) with GC–MS.

Evaluating the effect of storage and packaging on the volatile composition of soft drinks with immersive sorptive extraction & GC×GC–TOF MS.

Lipid oxidation generates off-odors in food, edible oils, and fats. DHS or Thermal Extraction-GC-MS/O using Sensory Directed Analysis quickly identifies off-odors.

In this short note, we will consider the selection of LC procedures to isolate ezetimibe from several of its degradants and show how data automation improves the process.