Results 171 to 180 of about 51,776 (235)

Chromatographic Profiling of Artisanal Chocolates: Volatile Composition and Methylxanthines as Markers of Cocoa Content. [PDF]

open access: yesJ Food Sci
Altissimo J   +7 more
europepmc   +1 more source

SPME – Quo vadis?

Analytica Chimica Acta, 2012
Solid phase microextraction (SPME) has experienced rapid development and growth in number of application areas since its inception over 20 years ago. It has had a major impact on sampling and sample preparation practices in chemical analysis, bioanalysis, food and environmental sciences.
Barbara Bojko   +2 more
exaly   +3 more sources

SPME in environmental analysis

Analytical and Bioanalytical Chemistry, 2006
Recent advances in the use of solid-phase microextraction (SPME) in environmental analysis, including fiber coatings, derivatization techniques, and in-tube SPME, are reviewed in this article. Several calibration methods for SPME, including traditional calibration methods, the equilibrium extraction method, the exhaustive extraction method, and several
Gangfeng, Ouyang, Janusz, Pawliszyn
openaire   +2 more sources

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