Determination of pharmaceuticals in freshwater sediments using ultrasonic-assisted extraction with SPE clean-up and HPLC-DAD or LC-ESI-MS/MS detection

A robust and sensitive analytical method is presented for the extraction and determination of six pharmaceuticals in freshwater sediments.

Determination of nonylphenol and nonylphenol ethoxylates in environmental solid samples by ultrasonic-assisted extraction and high performance liquid chromatography-fluorescence detection

Journal of Chromatography A ◽

10.1016/j.chroma.2007.01.101 ◽

2007 ◽

Vol 1146 (2) ◽

pp. 157-163 ◽

Cited By ~ 43

Author(s):

L. Núñez ◽

E. Turiel ◽

J.L. Tadeo

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Fluorescence Detection ◽

High Performance ◽

Nonylphenol Ethoxylates ◽

Solid Samples ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽

Determination of cyclic and linear siloxanes in soil samples by ultrasonic-assisted extraction and gas chromatography–mass spectrometry

Journal of Chromatography A ◽

10.1016/j.chroma.2010.09.031 ◽

2010 ◽

Vol 1217 (45) ◽

pp. 7024-7030 ◽

Cited By ~ 45

Author(s):

Consuelo Sánchez-Brunete ◽

Ester Miguel ◽

Beatriz Albero ◽

José L. Tadeo

Keyword(s):

Mass Spectrometry ◽

Gas Chromatography ◽

Soil Samples ◽

Gas Chromatography Mass Spectrometry ◽

Chromatography Mass Spectrometry ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽

Determination of Lignans in Schisandra sphenanthera and Schisandra chinensis Using Ionic Liquid-based Ultrasonic-assisted Extraction and High-performance Liquid Chromatography

Chemical Research in Chinese Universities ◽

10.1007/s40242-018-8306-8 ◽

2018 ◽

Vol 34 (6) ◽

pp. 887-892

Author(s):

Lianyue Guan ◽

Qiang Luo ◽

Na Liang ◽

Wei Yu

Keyword(s):

Ionic Liquid ◽

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Schisandra Chinensis ◽

Schisandra Sphenanthera ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽

Simultaneous determination of seven fluoroquinolones in royal jelly by ultrasonic-assisted extraction and liquid chromatography with fluorescence detection

Journal of Separation Science ◽

10.1002/jssc.200800545 ◽

2009 ◽

Vol 32 (7) ◽

pp. 955-964 ◽

Cited By ~ 28

Author(s):

Jinhui Zhou ◽

Xiaofeng Xue ◽

Fang Chen ◽

Jinzhen Zhang ◽

Yi Li ◽

...

Keyword(s):

Liquid Chromatography ◽

Simultaneous Determination ◽

Fluorescence Detection ◽

Royal Jelly ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽

Ultrasonic-assisted extraction and automated determination of catalase and lipase activities in bovine and poultry livers using a digital movie-based flow-batch analyzer

Ultrasonics Sonochemistry ◽

10.1016/j.ultsonch.2021.105774 ◽

2021 ◽

pp. 105774

Author(s):

Lucas A. Siqueira ◽

Luciano F. Almeida ◽

Julys Pablo Atayde Fernandes ◽

Mario Cesar U. Araújo ◽

Ricardo Alexandre C. Lima

Keyword(s):

Assisted Extraction ◽

Ultrasonic Assisted ◽

Automated Determination

Determination of Pyrethroid Residues in Tobacco by Means of Solid Phase Microextraction and GC/MS with the Aid of Ultrasonic Assisted Extraction Using Water as Extracting Solvent

Analytical Sciences ◽

10.2116/analsci.22.241 ◽

2006 ◽

Vol 22 (2) ◽

pp. 241-244 ◽

Cited By ~ 9

Author(s):

Jinchao SHEN ◽

Zhixiu XU ◽

Jibao CAI ◽

Xueguang SHAO

Keyword(s):

Solid Phase Microextraction ◽

Solid Phase ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽

Extracting Solvent

Lecture Notes in Electrical Engineering - Proceedings of the 15th International Conference on Man–Machine–Environment System Engineering ◽

Determination of Organochlorine Pesticides in Saposhnikovia Divaricata by Ultrasonic-Assisted Extraction Coupled with GC-ECD

10.1007/978-3-662-48224-7_39 ◽

2015 ◽

pp. 321-328

Author(s):

Lang Lang ◽

Bo Wang ◽

Yubin Ji

Keyword(s):

Organochlorine Pesticides ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽

Saposhnikovia Divaricata

Determination of Pyrethroids and Phthalate Esters in Radix et Rhizoma Glycyrrhizae by Successive Ultrasonic-assisted Extraction and Dispersive Liquid-Liquid Microextraction Followed by Gas Chromatography-Mass Spectrometry

Chinese Journal of Analytical Chemistry ◽

10.1016/s1872-2040(19)61184-9 ◽

2019 ◽

Vol 47 (9) ◽

pp. e19121-e19129

Author(s):

Yan-Fen ZHOU ◽

Ze-Lan WANG ◽

Zhe MENG ◽

Xiu-Qin MEN ◽

Ji-Guang LI ◽

...

Keyword(s):

Mass Spectrometry ◽

Gas Chromatography ◽

Phthalate Esters ◽

Gas Chromatography Mass Spectrometry ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽

Dispersive Liquid Liquid Microextraction ◽

Liquid Microextraction

A simple and efficient ultrasonic-assisted extraction procedure combined with UV-Vis spectrophotometry for the pre-concentration and determination of folic acid (vitamin B9) in various sample matrices

Food Additives & Contaminants Part A ◽

10.1080/19440049.2016.1191380 ◽

2016 ◽

Vol 33 (7) ◽

pp. 1127-1138 ◽

Cited By ~ 8

Author(s):

Ramazan Gürkan ◽

Nail Altunay

Keyword(s):

Folic Acid ◽

Extraction Procedure ◽

Vitamin B9 ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽

Determination of the active constituents in Arnebia euchroma (Royle) Johnst. by ionic liquid-based ultrasonic-assisted extraction high-performance liquid chromatography

Journal of Chromatography B ◽

10.1016/j.jchromb.2011.05.009 ◽

2011 ◽

Vol 879 (20) ◽

pp. 1833-1838 ◽

Cited By ~ 27

Author(s):

Yao Xiao ◽

Ying Wang ◽

Shiqian Gao ◽

Rui Zhang ◽

Ruibing Ren ◽

...

Keyword(s):

Ionic Liquid ◽

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

High Performance ◽

Active Constituents ◽

Arnebia Euchroma ◽

Assisted Extraction ◽

Ultrasonic Assisted ◽