A new method has been created for determining N-nitrosamines (NAs) in pharmaceutical preparations using liquid chromatography ...

For many years, it was widely believed that fossils no longer contained any original organic molecules as the fossilization ...

The team examined the hip bone of an Edmontosaurus, a duck-billed dinosaur. “This research shows beyond doubt that organic ...

The findings shed light on how proteins like collagen may survive for millions of years within dinosaur bones.

For many years, scientists believed that organic molecules could not survive in fossils, as the fossilization process was ...

Tandem mass spectrometry (MS/MS or MS/MS/MS) can be performed in some ionization modes. In addition to regular (low-resolution) measurements, high-resolution (accurate mass) services are available for ...

A recent study described develops methods for synthesizing and quantifying metal-induced glycation products, particularly in ...

A key element to all mass spectrometry (MS) systems is the type of detector used to convert a current of mass separated ions into measurable signal. Different types of detectors are used depending ...