Abstract. This article briefly describes the possible configurations of the gas chromatography- mass spectrometry (GC/MS) technology available at the CCiTUB. Some developed examples of different applications are shown. Handbook of instrumental techniques from CCiTUB

This report has been reviewed by the staff of the California Air Resources Board and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the Air Resources Board, nor does mention of trade names or commercial products constitute endorsement or recommendation for use. SOP No. MLD 120A- PROCEDURE FOR THE ANALYSIS OF C3 TO C12 HYDROCARBONS IN AUTOMOBILE EXHAUST SAMPLES

rich algae Botryococcus braunii against the photoautotrophic model algae Chlamydomonas reinhardtii using pyrolysis-gas chromatography quadrupole mass spectrometry (pyGC-MS). Sequences of up to 48 dried samples can be analyzed using pyGC-MS in an automated manner without any sample preparation

Motivation: Comprehensive 2D gas chromatography-mass spec-trometry is an established method for the analysis of complex mixtures in analytical chemistry and metabolomics. It produces large amounts of data that require semiautomatic, but preferably automatic handling. This involves the location

to be identified. In this study, we have carried out the metabolic profiling for human IVD through Gas Chromatography/Mass Spectrometry (GC/MS). This is the first initial study that has compared the metabolites of control and diseased IVD. We have identified 75 different chemical compounds in IVD, and also

In December 1955 or thereabouts, the authors coupled a homemade gas chromatograph to a research time-of-flight mass spectrometer constructed by W. C. Wiley, I. H. McLaren, and D. B. Harrington. This unique gas chromatography/mass spectrometry (GC/MS) instrument generated mass spectra at a lo

1.1 This is a gas chromatography/mass spectrometry (GC/MS) method for the determination of 1,4-dioxane (CASRN 123-91-1) in drinking water. Accuracy and precision data have been generated in reagent water, finished ground and surface waters. Although this method was developed and demonstrated using

ABSTR ACT: This study aimed to develop a solid-phase extraction gas chromatography-selected ion monitoring-mass spectrometry method for the deter-mination of methadone (MDN) and 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP) in human plasma. The linear response was obtained over

The use of fast gas chromatography-mass pectrometry (FGC-MS) was investigated to improve the efficiency of analysis of urine specimens that previously screened presumptively positive for amphetamine (AMP), methamphetamine (MAMP), 3,4-methylenedioxyamphetamine (MDA), 3

Abstract not found