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foods. At present, the determination methods of acrylamide in food mainly include gas chromatography (GC) [ 14–16 ], gas chromatography-mass spectrometry (GC-MS) [ 17–19 ], high performance liquid chromatography (HPLC) [ 20–22 ] and high performance

Open access
Acta Chromatographica
Authors: Liyi Li, Liming Hu, Bingbao Chen, Yanwen Dong, Zixia Lin, Zhiyi Wang, Congcong Wen, Xianqin Wang, and Shuanghu Wang

is an important science for the understanding of biological systems and the prediction of their behavior, through the profiling of metabolites [ 7 – 11 ]. In this present study, we adopted a metabolomics approach with gas chromatography

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Acta Alimentaria
Authors: S. Kravić, N. Marjanović, Z. Suturović, J. Švarc-Gajić, Z. Stojanović, and M. Pucarević

as determination by Fourier transform infrared spectroscopy and gas chromatography. J. Am. Oil Chem. Soc. , 79 , 1–6. Carmona P. Fatty acid composition of Spanish shortening with

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Acta Chromatographica
Authors: Young Sang Kwon, Sung-Gil Choi, Seung-Min Lee, Jong-Hwan Kim, and Jong-Su Seo

instrumental determination, exhaustive extraction, extensive clean-up and sensitive detection procedures are required to determine dioxins in complex matrices. High-resolution gas chromatography coupled to high-resolution mass spectrometry (HRGC/HRMS) is a

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Abstract  

An experimental arrangement for the separation of inorganic radioactive compounds is given using gas chromatography. Volatile chlorides are separated either in quartz tubes or in tubes which are coated with alkali chlorides. The separations are carried out either isothermal or with a temperature program. The results are discussed as a function of the different parameters.

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different matrices including water, human serum, fruits, and vegetables. These include simple systems like gas chromatography with flame ionization detector (GC–FID) employed for determination of metaldehyde in animal materials or nitrogen

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chromatography–electron capture detector (GC–ECD) for β cypermethrin, deltamethrin, and chlorothalonil, and gas chromatography–flame photometric detector (GC–FPD) for trichlorfon, chlorpyrifos, and dimethoate in six leafy vegetables. With this method, the

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. Löscher , P.H. Tablack , and U.A.Th. Brinkman , J. Chromatogr. A , 1008 , 247 ( 2003 ) [18] J. Hajšlová and T. Cajka , Gas Chromatography

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Abstract  

The objective of this work is the TG and DSC analysis of “Merla” samples as well as the separation and identification of organic compounds by Ultra Fast GC method. The obtained results showed the grouping and the establishment of the degree of the sample’s similarity based in the Euclidean Distance. The cluster was a useful tool to determine if the samples, confiscated from different users by police, were manufactured in the same or different laboratories. Consequently one can conclude if in any city operates one or more drug manufacturing laboratories.

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Acta Chromatographica
Authors: Stefano Dugheri, Alessandro Bonari, Ilenia Pompilio, Marco Colpo, Nicola Mucci, Manfredi Montalti, and Giulio Arcangeli

Development of an Innovative Gas Chromatography—Mass Spectrometry Method for Assessment of Formaldehyde in the Workplace Atmosphere S. Dugheri et al. Introduction Formaldehyde (FA), a colorless gaseous

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