Direct from solid natural products to pure compounds in a single step: Coupling online extraction with high-speed counter-current chromatography.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of separation science"
DOI: 10.1002/jssc.201800360
Abstract: Extraction is the most important step in the purification of bioactive compounds from natural products. This study introduces a simple online extraction strategy coupled with high-speed counter-current chromatography for efficient extraction and purification of bioactive… read more here.
Keywords: extraction; natural products; counter current; speed counter ... See more keywords
Online extraction and cleanup–quadrupole time-of-flight tandem mass spectrometry for rapid analysis of bioactive components in natural products
Sign Up to like & getrecommendations! Published in 2018 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-018-1491-y
Abstract: AbstractThe challenges in direct analysis of a complex system (e.g., natural product, food, biological samples) by mass spectrometry (MS) are the sophisticated sample preparation methods and ionization suppression by matrix interferences. Consequently, a novel online… read more here.
Keywords: analysis; online extraction; time; mass spectrometry ... See more keywords
Online Extraction Followed by LC–MS/MS Analysis of Lipids in Natural Samples: A Proof-of-Concept Profiling Lecithin in Seeds
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DOI: 10.3390/foods12020281
Abstract: Sample preparation is usually a complex and time-consuming procedure, which can directly affect the quality of the analysis. Recent efforts have been made to establish analytical methods involving minimal sample preparation, automatized and performed online… read more here.
Keywords: online extraction; followed analysis; extraction; analysis ... See more keywords