Large-Volume Injection LC–MS-MS Methods for Aqueous Samples and Organic Extracts
June 1st 2015Environmental sample analysis by large-volume injection (LVI) in combination with liquid chromatography–tandem mass spectrometry (LC–MS-MS) is described for polar and nonpolar analytes in both aqueous samples and organic extracts.
New Gas Chromatography Products, 2014–2015
June 1st 2015In this instalment, John Hinshaw reviews gas chromatography (GC) instruments, columns, and accessories that were newly on display at the Pittsburgh Conference in New Orleans, Louisiana, USA, during March 2015, or were introduced to the marketplace in the preceding year.