Dispersive solid phase extraction based on butylamide silica for determination of sulfamethoxazole in milk samples by capillary electrophoresis [PDF]
, 2016 A new method based on the combination of dispersive solid-phase extraction and capillary electrophoresis is proposed for the determination of sulfamethoxazole in milk samples. Butylamide silica was synthesized and used as extractant.
Barrado Esteban, Enrique +5 more
core +1 more source
Journal of Analytical Science and Technology, 2019 A new, simple, rapid, selective, and environmentally friendly method is proposed for the determination of Cu(II) ions based on the formation of the complex between these ions and salophen as the ligand followed by the dispersive liquid–liquid ...
G. Bagherian +3 more
semanticscholar +1 more source
Gelatin-alginate coated cellulose acetate membrane for the extraction of heavy metal ions from water samples [PDF]
, 2015 Heavy metal ions are a common water pollutant from industrialized areas and extraction is one of the most popular methods to remove the target analytes. However, extraction and determination of metal ions in water are often very difficult to perform due ...
Amanda, Eviomitta Rizki +3 more
core
Acta Chimica Slovenica, 2018 Thin-layer chromatography (TLC) is an often omitted analytical technique due to its lower sensitivity and separation capacity. Even in the era of high-performance liquid chromatography (HPLC), thin-layer chromatography still offers many advantages, such ...
Elena Kupcova +2 more
doaj +1 more source
Simultaneous determination of 13 priority polycyclic aromatic hydrocarbons in Tehran’s tap water and water for injection samples using dispersive liquid-liquid micro extraction method and gas chromatography-mass spectrometry [PDF]
, 2016 Polycyclic aromatic hydrocarbons (PAHs) are classified as persistent and carcinogenic organic pollutants. PAHs contamination has been reported in water.
Bayate, Mitra. +4 more
core +1 more source
State-of-the-art on the technique of dispersive liquid-liquid microextraction.
Ultrasonics sonochemistry, 2019 Dispersive liquid-liquid microextraction is a new sample pretreatment technology based on traditional liquid liquid extraction. In this paper, the application of low-toxicity extractants such as low-density extractants, auxiliary extractants, stripping ...
Qiangfeng Wang +4 more
semanticscholar +1 more source
Química Nova, 2014 A dispersive liquid-liquid microextraction procedure coupled to spectrophotometry is described for the determination of the trace levels of Sudan Blue II.
Yunus Emre Unsal +2 more
doaj +1 more source
Ion Pair-Dispersive Liquid-Liquid Microextraction Coupled to Microsample
, 2015 A novel ion pair-dispersive liquid-liquid microextraction (IP-DLLME) of gold followed by its determination with microsample injection system - flame atomic absorption spectrometry (MIS-FAAS) was developed. The extraction method was based on the reaction of anionic tetrachloro gold(III) complex with the cationic form of Rhodamine B to give a violet ion ...
Hol, A +5 more
openaire +3 more sources
Dispersive Liquid–Liquid Microextraction of Famotidine and Nizatidine from Water Samples
Journal of Chromatographic Science, 2018 A new extraction method was developed for isolation of the antihistaminic drugs (histamine H2 receptor antagonists) famotidine (FMT) and nizatidine (NZT) from aqueous samples. A low solvent consumption method using dispersive liquid-liquid microextraction (DLLME) was applied for this purpose.
Ilona, Kiszkiel-Taudul +1 more
openaire +2 more sources
Dispersive Liquid-Liquid Microextraction in the Analysis of Milk and Dairy Products: A Review
Journal of Chemistry, 2016 Dispersive liquid-liquid microextraction (DLLME) is an extraction technique developed within the last decade, which involves the dispersion of fine droplets of extraction solvent in an aqueous sample. Partitioning of analytes into the extraction phase is
Andrew Quigley +2 more
doaj +1 more source