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Simultaneous Determination of 20 Pharmacologically Active Substances in Cow's Milk, Goat's Milk, and Human Breast Milk by Gas Chromatography—Mass …

A AZZOUZ, B JURADO-SANCHEZ… - Journal of agricultural …, 2011 - cat.inist.fr
This paper reports a systematic approach to the development of a method that combines continuous
solid-phase extraction and gas chromatography- mass spectrometry for the simultaneous determination
of 20 pharmacologically active substances including antibacterials (chloramphenicol, ...

Multidimensional and comprehensive two-dimensional gas chromatography

P Marriott, P Morrison, R Shellie… - LCGC …, 2011 - researchbank.rmit.edu.au
Coupled-column GC analysis has had a long and successful history. From methods as diverse
as simple direct sequential connection of columns, through intermediate pressure-tuning and
flow-modulated operation, to conventional and advanced heartcut multidimensional GC ( ...
Cited by 13 - Related articles - Cached - BL Direct - All 3 versions

… of lincomycin and spectinomycin residues in animal tissues by gas chromatography-nitrogen phosphorus detection and gas chromatography-mass spectrometry with …

Y Tao, D Chen, G Yu, H Yu, Y Pan… - Food Additives &# …, 2011 - ingentaconnect.com
A new multi-dimensional analytical method using gas chromatography-nitrogen phosphorus
detection (GC-NPD) and gas chromatography-mass spectrometry (GC-MS) was developed for
qualitative and quantitative measurement of lincomycin and spectinomycin residues in ...
Related articles - All 3 versions

Advancing liquid/liquid extraction through a novel microfluidic device: theory, instrumentation and applications in gas chromatography

D Peroni, W van Egmond, WT Kok… - … of Chromatography A, 2011 - Elsevier
A new chip-based liquid-liquid extraction technique for sample preparation of aqueous samples
for GC was developed. Extraction is performed in a segmented flow system with additional mixing
provided by an etched channel structure. The dimensions of the device are optimized to ...

The advances of gas chromatography in recent two years

F Ruo-nong - Chinese Journal of Analysis Laboratory, 2011 - en.cnki.com.cn
In this paper,the advances in gas chromatography(GC)and its application devoted in recent two
years by chinese scientists in mainland were reviewed.The main points of gas chromatographic
investigation in China was similar to the circumstance in the other countries.Only a little ...
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