Scientists from the China University of Sciences combined magnetic solid-phase extraction (MSPE) with gas chromatography–mass spectrometry (GC–MS) to analyze perfluoro carboxylic acids (PFCAs) in ...

A recent study developed a method using supported liquid extraction and liquid chromatography-quadrupole time-of-flight ... spectrometry that provides precise mass measurements, enabling the ...

Researchers from the University of Bordeaux (Villenave d'Ornon, France) report the development and validation of a rapid and ...

New mass spectrometry ... the mass spectrometer [91]. The technique acts effectively as an ion filter thereby enhancing signal-to-noise. MRM 3 increases the specificity of SRM detection by ...

equipping it with cutting-edge technology to advance the detection of drugs of abuse and psychoactive substances. The new apparatus, known as a Liquid Chromatography-Quadrupole Time-Of-Flight Mass ...

Thermo Scientific TSQ Vantage triple stage quadrupole mass spectrometer delivers the highest sensitivity with the lowest noise for the quantitative analysis of small molecules, peptides ...

Inductively coupled plasma mass spectrometry (ICP-MS ... resulting in highly efficient detection of the cells. "Our findings demonstrate the potential of μDG as a universal sample introduction ...

To prove their theory, the scientists employed time-of-flight (TOF) mass spectrometry, a technique that determines the mass-to-charge ... acquire different speeds depending on their mass-to-charge ...

The new apparatus, known as a Liquid Chromatography-Quadrupole Time-Of-Flight Mass Spectrometry machine ... equipment is still really good in detection, we need better machines, newer equipment ...