Characterising polar compounds using supercritical fluid chromatography–nuclear magnetic resonance spectroscopy (SFC–NMR)
نویسندگان
چکیده
منابع مشابه
Strategies for supercritical fluid extraction of polar and ionic compounds
The methods used to facilitate the supercritical fluid extraction (SFE) of polar and ionic compounds are based on two general principles, either increasing the polarity of the supercritical fluid (SF) (usually CO,) used as extractant or reducing the polarity of the analytes to be leached from the solid matrices. Changes in the pressure and temperature of the SF, the use of SFs more polar than C...
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ژورنال
عنوان ژورنال: Faraday Discussions
سال: 2019
ISSN: 1359-6640,1364-5498
DOI: 10.1039/c8fd00237a