Results 271 to 280 of about 4,711,369 (356)

Simultaneous determination of polycyclic aromatic hydrocarbons and tobacco-specific N-nitrosamines in mainstream cigarette smoke using in-pipette-tip solid-phase extraction and on-line gel permeation chromatography-gas chromatography-tandem mass spectrometry.

Journal of Chromatography A, 2016
Yan-Bo Luo, Xiao-Jing Chen, Hong-fei Zhang, Xingyi Jiang, Xue Li, Xiangyu Li, Fengpeng Zhu, Yongqiang Pang, H. Hou   +8 more
semanticscholar   +1 more source

Gas Chromatography

Analytical Chemistry, 2010
Frank L, Dorman, Joshua J, Whiting, Jack W, Cochran, Jorge, Gardea-Torresdey   +3 more
openaire   +2 more sources

Gas Chromatography

Annual Review of Biochemistry, 1963
E C, HORNING, J A, VANDENHEUVEL
openaire   +2 more sources

On-line liquid chromatography-gas chromatography: A novel approach for the analysis of phytosterol oxidation products in enriched foods.

Journal of Chromatography A, 2015
Birgit Scholz, Stefan Wocheslander, V. Lander, K. Engel   +3 more
semanticscholar   +1 more source

A GENERALIZATION OF THE RETENTION INDEX SYSTEM INCLUDING LINEAR TEMPERATURE PROGRAMMED GAS-LIQUID PARTITION CHROMATOGRAPHY.

Journal of Chromatography A, 1963
H. Vandendool, P. Kratz
semanticscholar   +1 more source

Process gas chromatography

Talanta, 1967
The history of process gas chromatography is described briefly, followed by a description of the essential details of process gas Chromatograph systems. The economics of process analysers are contrasted with those of laboratory instruments, and the application of process analysers to automatic control systems, process control computers and data loggers
openaire   +2 more sources

A novel fully automated on-line coupled liquid chromatography-gas chromatography technique used for the determination of organochlorine pesticide residues in tobacco and tobacco products.

Journal of Chromatography A, 2014
Dawei Qi, Ting Fei, Y. Sha, Lei-jun Wang, Gang Li, Da Wu, Baizhan Liu   +6 more
semanticscholar   +1 more source

Gas chromatography

Analytical Chemistry, 1988
R E, Clement, F I, Onuska, G A, Eiceman, H H, Hill   +3 more
openaire   +3 more sources

Gas Chromatography

Analytical Chemistry, 2002
Gary A, Eiceman, Jorge, Gardea-Torresdey, Ed, Overton, Kenneth, Carney, Frank, Dorman   +4 more
openaire   +3 more sources

Radio-gas chromatography

Journal of Chromatography B: Biomedical Sciences and Applications, 1989
Radio-gas chromatography (RGC) is a technique that combines the advantages of radioisotope tracer techniques with those of gas chromatography. The constitution and performance of RGC systems in common use are described. The relationships between the chromatographic resolution and detection sensitivity are discussed in a simplified form.
openaire   +2 more sources