Researchers found that blood collection tubes from different manufacturers can interfere with LC-MS/MS measurement of serum 25-hydroxyvitamin D [25 (OH)D], a critical preanalytical quality control ...

Chili powder's complex matrix poses challenges for pesticide residue analysis, requiring optimized LC–MS/MS methods for ...

SEATTLE--(BUSINESS WIRE)--According to Coherent Market Insights, the global liquid chromatography mass spectrometry market is expected to be valued at US$ 3,683.7 million in 2019, and is expected to ...

Gas chromatography mass spectrometry (GC-MS) has a thermal degradation problem, and it is more pervasive than many scientists might have guessed. True, the heat that GC-MS uses to vaporize samples has ...

LC-MS is used to analyse pharmaceuticals across a variety of stages in their discovery and development. These stages include drug discovery, metabolism studies (in vitro and in vivo), and ...

Alphalyse, a fast-growing Danish specialist contract research organization (CRO) that has developed GMP‑validated liquid‑chromatography mass‑spectrometry (LC‑MS) assays for host‑cell‑protein (HCP) ...

The Thermo Scientific TSQ 9000 triple quadrupole GC-MS/MS and Thermo Scientific ISQ 7000 single quadrupole GC-MS are for environmental and food laboratories. The TSQ 9000 triple quadrupole GC-MS/MS ...

This is a preview. Log in through your library . Abstract The objective of this study was to investigate combining GC/MS and methods to allow sub-mg/L levels of organic acids to be determined in ...