Determination of Estrogens in Human Urine by Vortex-Assisted Dispersive Liquid–Liquid Microextraction Based on Floating Organic Acid Droplet Combined with High-Performance Liquid Chromatography-Fluorescence Detection

Simultaneous determination of five estrogens and four androgens in water samples by online solid-phase extraction coupled with high-performance liquid chromatography–tandem mass spectrometry

(2013) Feng Guo et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of Estrogens in Water Samples by Ionic Liquid-Based Dispersive Liquid-Liquid Microextraction Combined with High Performance Liquid Chromatography

(2012) Cui-Qin Wu et al.   ANALYTICAL LETTERS

Determination of Estrogens in Pork and Chicken Samples by Stir Bar Sorptive Extraction Combined with High-Performance Liquid Chromatography–Ultraviolet Detection

(2012) Cong Hu et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Dynamic liquid–liquid–solid microextraction based on molecularly imprinted polymer filaments on-line coupling to high performance liquid chromatography for direct analysis of estrogens in complex samples

(2012) Qisheng Zhong et al.   JOURNAL OF CHROMATOGRAPHY A

Vortex-assisted liquid–liquid microextraction coupled with derivatization for the fluorometric determination of aliphatic amines

(2012) Wei-Yao Chang et al.   JOURNAL OF CHROMATOGRAPHY A

Ultrasound-assisted surfactant-enhanced emulsification microextraction combined with hplc for the determination of estrogens in water

(2012) Yan Zou et al.   JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY

A new pretreatment and improved method for determination of selected estrogens in high matrix solid sewage samples by liquid chromatography mass spectrometry

(2012) Qingcai Chen et al.   MICROCHEMICAL JOURNAL

Simultaneous analysis of non-steroidal anti-inflammatory drugs and estrogenic hormones in water and wastewater samples using gas chromatography–mass spectrometry and gas chromatography with electron capture detection

(2012) Natalia Migowska et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Chemiluminescence of CdTe nanocrystals catalyzed by sodium hexametaphosphate and its sensitive application for determination of estrogens

(2012) Lun Wang et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Speciation analysis of mercury in sediments using vortex-assisted liquid–liquid microextraction coupled to high-performance liquid chromatography-cold vapor atomic fluorescence spectrometry

(2012) Geng Leng et al.   TALANTA

Fast screening of perfluorooctane sulfonate in water using vortex-assisted liquid–liquid microextraction coupled to liquid chromatography–mass spectrometry

(2011) Aikaterini Papadopoulou et al.   ANALYTICA CHIMICA ACTA

A review of separation methods for the determination of estrogens and plastics-derived estrogen mimics from aqueous systems

(2011) Alesha D. LaFleur et al.   ANALYTICA CHIMICA ACTA

Determination of steroid hormones in blood by GC–MS/MS

(2011) Martin Hansen et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Determination of estrogens in human urine by high-performance liquid chromatography/diode array detection with ultrasound-assisted cloud-point extraction

(2011) Yan Zou et al.   ANALYTICAL BIOCHEMISTRY

Vortex-assisted surfactant-enhanced-emulsification liquid–liquid microextraction

(2011) Zhong-Hua Yang et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of the steroid hormone levels in water samples by dispersive liquid–liquid microextraction with solidification of a floating organic drop followed by high-performance liquid chromatography

(2010) Chu-Chi Chang et al.   ANALYTICA CHIMICA ACTA

Extraction of pesticides in water samples using vortex-assisted liquid–liquid microextraction

(2010) Chunhong Jia et al.   JOURNAL OF CHROMATOGRAPHY A

10-Ethyl-acridine-2-sulfonyl Chloride: A New Derivatization Agent for Enhancement of Atmospheric Pressure Chemical Ionization of Estrogens in Urine

(2009) Jinmao You et al.   CHROMATOGRAPHIA

Phytoestrogen Content of Beverages, Nuts, Seeds, and Oils

(2008) Gunter G. C. Kuhnle et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY