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

Scientists from the National Institutes for Food and Drug Control have characterized antibody-drug conjugates (ADCs) using ...

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 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 ...

Collaboration across disciplines Researchers from UCLA contributed to the study, using tandem mass spectrometry to detect and ...

Accelerator mass spectrometry (AMS) is an ultrasensitive technique for measuring the concentration ... Adding the capability to measure other isotopes is possible. In 14C-AMS, an electrostatic tandem ...