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Partition of nutraceutical compounds in deacidification of palm oil by solvent extraction
(Elsevier Sci LtdOxfordInglaterra, 2007)
LC-UV Methodology for Simultaneous Determination of Lamivudine and Zidovudine in Plasma by Liquid-Liquid Extraction
(VIEWEG, 2009)
This study describes an accurate, sensitive, and specific chromatographic method for the simultaneous quantitative determination of lamivudine and zidovudine in human blood plasma, using stavudine as an internal standard. ...
Green tea glycolic extract-loaded liquid crystal systems: development, characterization and microbiological control
(Univ Sao Paulo, Conjunto Quimicas, 2016-07-01)
Liquid crystal systems (LCSs) have interesting cosmetic applications because of their ability to increase the therapeutic efficiency and solubility of active ingredients. The aim of the present research was to develop green ...
A simple, rapid and novel method based on salting-out assisted liquid–liquid extraction for ochratoxin A determination in beer samples prior to ultra-high-performance liquid chromatography coupled to tandem mass spectrometry
(Taylor & Francis, 2018-08)
A novel, simple, easy and cheap sample treatment strategy based on salting-out assisted liquid-liquid extraction for ochratoxin A (OTA) ultra-trace analysis in beer samples using ultra-high-performance liquid chromatography-tandem ...
Development of an ionic liquid-based dispersive liquid–liquid microextraction method for the determination of nifurtimox and benznidazole in human plasma
(Elsevier Science, 2013-01)
Dispersive ionic liquid–liquid microextraction combined with liquid chromatography and UV detection was used for the determination of two antichagasic drugs in human plasma: nifurtimox and benznidazole. The effects of ...
Liquid–liquid extraction of biopharmaceuticals from fermented broth: trends and future prospects
(2018-07-01)
Biopharmaceuticals are one of the most important groups of biotechnological products, representing one-quarter of all pharmaceutical sales and providing suitable and efficient medical care for many previously untreatable ...
Aqueous two-phase systems
(2019-01-01)
During the last 60 years, aqueous two-phase systems (ATPS) have been the focus of much research. A large number of studies have been reported on the characterization of these systems and their use on separation, analytic, ...
An HPLC-UV method for the quantification of zidovudine in rat plasma
(2013-11-01)
This work aims to develop and validate a simple methodology to quantify the most used antiretroviral, zidovudine (AZT), in rat plasma for preclinical studies. Some assays have been previously reported to quantify AZT in ...