References
- Zhao , Y. ; Huai , X. ; Sun , Z. W. ; Suo , Y. R. ; Chen , G. C. 10-Ethyl-acridine-2-sulfonyl Chloride: A New Derivatization Agent for Enhancement of Atmospheric Pressure Chemical Ionization of Estrogens in Urine . Chromatographia 2009 , 70 , 45 – 55 .
- Chantilis , S. ; Dombroski , R. ; Shackleton , C. H. ; Casey , M. L. ; MacDonald , P. C. Metabolism of 5 Alpha-Dihydroprogesterone in Women and Men: 3 Beta- and 3 Alpha-, 6 Alpha-Dihydroxy-5 Alpha-Pregnan-20-Ones Are Major Urinary Metabolites . J. Clin. Endocrinol. Metab. 1996 , 81 , 3644 – 3649 .
- Monteleone , P. ; Luisi , M. ; Colurcio , B. ; Casarosa , E. ; Monteleone , P. ; Ioime , R.; Genazzani A. R. ; Maj , M. Plasma Levels of Neuroactive Steroids are Increased in Untreated Women with Anorexia Nervosa or Bulimia Nervosa . Psychosom. Med. 2001 , 63 , 62 – 68 .
- Hochberg , Z. ; Chayen , R. ; Reiss , N. ; Falik , Z. ; Makler , A. ; Munichor , M. ; Farkas , A. ; Goldfarb , H. ; Ohana , N. ; Hiort , O. Clinical, Biochemical, and Genetic Findings in a Large Pedigree of Male and Female Patients with 5 Alpha-Reductase 2 Deficiency . J. Clin. Endocrinol. Metab. 1996 , 81 , 2821 – 2827 .
- Wang , L. ; Yuan , F. ; Chen , H. Q. ; Ling , B. ; Xu , J. Chemiluminescence of CdTe Nanocrystals Catalyzed by Sodium Hexametaphosphate and Its Sensitive Application for Determination of Estrogens . Spectrochim. Acta A Mol. Biomol. Spectrosc. 2012 , 91 , 295 – 300 .
- Natalia , M. ; Caban , M. ; Stepnowski , P. ; Kumirska , J. 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 . Sci. Total Environ. 2012 , 441 , 77 – 88 .
- Hansen , M. ; Naja , J. W. ; Nielsen , F. K. Determination of Steroid Hormones in Blood by GC-MS/MS . Anal. Bioanal. Chem. 2011 , 400 , 3409 – 3417 .
- Hu , C. ; Man , H. ; Chen , B. B. Determination of Estrogens in Pork and Chicken Samples by Stir Bar Sorptive Extraction Combined with High-Performance Liquid Chromatography-Ultraviolet Detection . J. Agric. Food Chem. 2012 , 60 , 10494 – 10500 .
- Zou , Y. ; Li , Y. H. ; Jin , H. ; Zou , D. Q. ; Liu , M. S. ; Yang , Y. L. Ultrasound-Assisted Surfactant-Enhanced Emulsification Microextraction Combined with HPLC for the Determination of Estrogens in Water . J. Braz. Chem. Soc. 2012 , 23 , 694 – 701 .
- Guo , F. ; Liu , Q. ; Qu , G. B. 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. J. Chromatogr. A 2013, 1281, 9–18.
- Chen , Q. C. ; Shi , J. H. ; Wu , W. A New Pretreatment and Improved Method for Determination of Selected Estrogens in High Matrix Solid Sewage Samples by Liquid Chromatography Mass Spectrometry . Microchem. J. 2012 , 104 , 49 – 55 .
- Gunter , G. C. K. ; Caterina , D. A. ; Sue , M. A. ; Shirley , A. R. ; Angela , A. M. ; Sheila , A. B. Phytoestrogen Content of Beverages, Nuts, Seeds, and Oils . J. Agric. Food Chem. 2008 , 56 , 7311 – 7315 .
- Vakili-Nezhaad , G. R. ; Mohsen-Nia , M. ; Taghikhani , V. , Behpoor , M. ; Aghahosseini , M. Salting-Out Effect of NaCl and KCl on the Ternary LLE Data for the Systems of (Water +Propionic Acid +Isopropyl Methyl Ketone) and of (water +Propionic Acid +Isobutyl Methyl Ketone) . J. Chemom. 2004 , 36 , 341 – 348 .
- Jia , C. H. ; Zhu , X. D. ; Wang , J. H. ; Zhao , E. ; He , M. ; Chen , L. ; Yu , P. Z. Extraction of Pesticides in Water Samples Using Vortex-Assisted Liquid–Liquid Microextraction . J. Chromatogr. A 2010 , 1217 , 5868 – 5871 .
- Yang , Z. H. ; Lu , Y. L. ; Liu , Y. ; Wu , T. ; Zhou , Z. Q. ; Liu , D. H. ; Nnio , C. ; Konstantina , T. ; Elefteria , P. Vortex-Assisted Surfactant-Enhanced-Emulsification Liquid–Liquid Microextraction . J. Chromatogr. A 2011 , 1218 , 7071 – 7077 .
- Leng , G. ; Yin , H. ; Li , S. B. ; Chen , Y. ; Dan , D. Z. Speciation Analysis of Mercury in Sediments Using Vortex-Assisted Liquid–Liquid Microextraction Coupled to High-Performance Liquid Chromatography–Cold Vapor Atomic Fluorescence Spectrometry . Talanta. 2012 , 99 , 631 – 636 .
- Chang , W. Y. ; Wang , C. Y. ; Jan , J. L. ; Lo , Y. S. ; Wu , C. H. Vortex-Assisted Liquid–Liquid Microextraction Coupled with Derivatization for the Fluorometric Determination of Aliphatic Amines . J. Chromatogr. A 2012 , 1248 , 41 – 47 .
- Aikaterini , P. ; Iván , P. R. ; Antonio , C. ; Konstantina , T. ; Elefteria , P. Fast Screening of Perfluorooctane Sulfonate in Water Using Vortex-Assisted Liquid–Liquid Microextraction Coupled to Liquid Chromatography-Mass Spectrometry . Anal. Chim. Acta. 2011 , 691 , 56 – 61 .
- Mao , L. H. ; Sun , C. J. ; Zhang , H. ; Li , Y. X. ; Wu , D. S. Determination of Environmental Estrogens in Human Urine by High Performance Liquid Chromatography after Fluorescent Derivatization with p-Nitrobenzoyl Chloride . Anal. Chim. Acta. 2004 , 522 , 241 – 246 .
- LaFleur , A. D. ; Schug , K. A. A Review of Separation Methods for the Determination of Estrogens and Plastics-Derived Estrogen Mimics from Aqueous Systems . Anal. Chim. Acta. 2011 , 696 , 6 – 26 .
- Wu , C. Q. ; Di , Y. C. ; Yin , S. F. ; Hong , M. D. ; Yong , H. L. ; Ai , J. Z. Determination of Estrogens in Water Samples by Ionic Liquid-Based Dispersive Liquid–Liquid Microextraction Combined with High Performance Liquid Chromatography . Anal. Lett. 2012 , 45 , 1995 – 2005 .
- Chang , C. C. ; Huang , S. D. 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 . Anal. Chim. Acta. 2010 , 662 , 39 – 43 .
- Wang , X. F. ; Zeng , W. F. ; Wang , J. ; Ren , R. Simultaneous Determination of Seven Sexual Hormones Essential Oil by High Performance Liquid Chromatography with Diode Array and Fluorescence Detectors . Chin. J. Chromatogr. 2009 , 27 , 328 – 332 .
- Zou , Y. ; Li , Y. H. ; Jin , H. ; Tang , H. N. ; Zou , D. Q. ; Liu , M. S. ; Yang , Y. L. Determination of Estrogens in Human Urine by High-Performance Liquid Chromatography/Diode Array Detection with Ultrasound-Assisted Cloud-Point Extraction . Anal. Biochem. 2012 , 421 , 378 – 384 .
- Zhong , Q. S. ; Hu , Y. F. ; Hu , Y. L. ; Li , G. K. 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 . J. Chromatogr. A 2012 , 1241 , 13 – 20 .
- Su , P. ; Zhang , X. X. ; Chang , W. B. Development and Application of a Multi-Target Immunoaffinity Column for the Selective Extraction of Natural Estrogens from Pregnant Women's Urine Samples by Capillary Electrophoresis . J. Chromatogr. B 2005 , 816 , 7 – 14 .
- Hadjmohammadi , M. R. ; Ghoreishi , S. S. Determination of Estrogens in Water Samples Using Dispersive Liquid–Liquid Microextraction and High Performance Liquid Chromatography . Acta Chim. Slov. 2011 , 58 , 765 – 771 .
- Color versions of one or more of the figures in the article can be found online at www.tandfonline.com/ljlc.