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Semi-automated liquid–liquid back-extraction in a 96-well format to decrease sample preparation time for the determination of dextromethorphan and dextrorphan in human plasma  • ARTICLE Renee D. Bolden, Steven H. Hoke II, Thomas H. Eichhold, David L. McCauley-Myers and Kenneth R. Wehmeyer SummaryPlus | Full Text + Links | PDF (187 K) |
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Advanced fibre optical scanning in thin-layer chromatography for drug identification  • ARTICLE Björn Ahrens, Dirk Blankenhorn and Bernd Spangenberg SummaryPlus | Full Text + Links | PDF (318 K) |
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Optimization of a free separation of 30 free amino acids and peptides by capillary zone electrophoresis with indirect absorbance detection: a potential for quantification in physiological fluids  • ARTICLE Gordana uni, Zorana Jeli-Ivanovi, Miodrag oli and Slavica Spasi SummaryPlus | Full Text + Links | PDF (1961 K) |
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Simplification of complex tryptic digests for capillary electrophoresis by affinity selection of histidine-containing peptides with immobilised metal ion affinity chromatography  • ARTICLE Ahmad Amini, Asish Chakraborty and Fred E. Regnier SummaryPlus | Full Text + Links | PDF (223 K) |
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Headspace solid-phase microextraction with 1-pyrenyldiazomethane on-fibre derivatisation for analysis of fluoroacetic acid in biological samples  • ARTICLE Frank Sporkert, Fritz Pragst, Sandra Hübner and Graham Mills SummaryPlus | Full Text + Links | PDF (218 K) |
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Separation of levofloxacin, ciprofloxacin, gatifloxacin, moxifloxacin, trovafloxacin and cinoxacin by high-performance liquid chromatography: application to levofloxacin determination in human plasma  • ARTICLE Hairui Liang, Michael B. Kays and Kevin M. Sowinski SummaryPlus | Full Text + Links | PDF (279 K) |
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Determination of grepafloxacin and clinafloxacin by capillary zone electrophoresis  • ARTICLE Alberto Navalón, Lilia Araujo, Avismelsi Prieto and José Luis Vílchez SummaryPlus | Full Text + Links | PDF (157 K) |
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Rapid quantification of the -opioid receptor selective enkephalin DPDPE in canine cerebrospinal fluid by liquid chromatography–mass spectrometry  • ARTICLE Steven Rossi and Tony Yaksh SummaryPlus | Full Text + Links | PDF (95 K) |
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Simultaneous determination of eight -blockers by gradient high-performance liquid chromatography with combined ultraviolet and fluorescence detection in corneal permeability studies in vitro  • ARTICLE Veli-Pekka Ranta, Elisa Toropainen, Anu Talvitie, Seppo Auriola and Arto Urtti SummaryPlus | Full Text + Links | PDF (151 K) |
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Rapid pharmacokinetic screening for the selection of new drug discovery candidates using a generic isocratic liquid chromatography–atmospheric pressure ionization tandem mass spectrometry method  • ARTICLE Lawrence F. Colwell, Jr. , Constantin S. Tamvakopoulos, Pei Ran Wang, James V. Pivnichny and Thomas L. Shih SummaryPlus | Full Text + Links | PDF (199 K) |
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High-performance liquid chromatographic assay for the determination of a semisynthetic avermectin analog (eprinomectin) in bovine milk at parts per billion levels—method development and validation  • ARTICLE M. Pollmeier, S. Maier, K. Moriarty and P. DeMontigny SummaryPlus | Full Text + Links | PDF (505 K) |
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High-performance liquid chromatographic analysis of cyclosporin A in rat blood and liver using a commercially available internal standard  • ARTICLE Anjaneya P. Chimalakonda, Rakhi B. Shah and Reza Mehvar SummaryPlus | Full Text + Links | PDF (154 K) |
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Development and validation of a liquid chromatographic method for Casiopeina IIIi® in rat plasma  • ARTICLE Inés Fuentes-Noriega, Lena Ruiz-Ramírez, Araceli Tovar Tovar, Héctor Rico-Morales and Isabel Gracia-Mora SummaryPlus | Full Text + Links | PDF (118 K) |
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Method development and validation of a high-performance liquid chromatographic method for tramadol in human plasma using liquid–liquid extraction  • ARTICLE S. H. Gan, R. Ismail, W. A. Wan Adnan and Z. Wan SummaryPlus | Full Text + Links | PDF (101 K) |
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Rapid quantitation of cyanide in whole blood by automated headspace gas chromatography  • ARTICLE Antonia M. Calafat and Stephen B. Stanfill SummaryPlus | Full Text + Links | PDF (93 K) |
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Simple and sensitive high-performance liquid chromatographic method for the investigation of dynamic changes in the redox state of rat serum albumin  • ARTICLE Tomoya Hayashi, Kazuhiro Suda, Hajime Imai and Seiichi Era SummaryPlus | Full Text + Links | PDF (215 K) |
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Quantitation of 2-chlorovinylarsonous acid in human urine by automated solid-phase microextraction–gas chromatography–mass spectrometry  • ARTICLE Joe V. Wooten, David L. Ashley and Antonia M. Calafat SummaryPlus | Full Text + Links | PDF (115 K) |
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Multidimensional on-line screening for ligands to the 34 neuronal nicotinic acetylcholine receptor using an immobilized nicotinic receptor liquid chromatographic stationary phase  • ARTICLE Michael T. Baynham, Sharvil Patel, Ruin Moaddel and Irving W. Wainer SummaryPlus | Full Text + Links | PDF (85 K) |
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Determination of ciprofloxacin, enrofloxacin and flumequine in pig plasma samples by capillary isotachophoresis–capillary zone electrophoresis  • ARTICLE Margarita Hernández, Carme Aguilar, Francesc Borrull and Marta Calull SummaryPlus | Full Text + Links | PDF (161 K) |
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Liquid chromatography coupled with multi-channel electrochemical detection for the determination of daidzin in rat blood sampled by an automated blood sampling system  • ARTICLE Feifei Tian, Yongxin Zhu, Hong Long, Meloney Cregor, Fuming Xie, Candice B. Kissinger and Peter T. Kissinger SummaryPlus | Full Text + Links | PDF (75 K) |
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Determination of betaxolol in human aqueous humour by high-performance liquid chromatography with fluorescence detection  • SHORT COMMUNICATION Berrak Dulger, Nursabah E. Basci, Ilgaz Sagdic-Yalvac and Aytekin Temizer SummaryPlus | Full Text + Links | PDF (70 K) |
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Sensitive liquid chromatographic–mass spectrometric assay for norfloxacin in poultry tissue  • SHORT COMMUNICATION Jonghwan Lim, Byungkwon Park and Hyoin Yun SummaryPlus | Full Text + Links | PDF (298 K) |
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High-performance liquid chromatographic method for the quantification of unbound evernimicin in human plasma ultrafiltrate  • SHORT COMMUNICATION Ruyun Zhong, Abraham Hernandez, Kevin B. Alton, Narendra S. Kishnani and James E. Patrick SummaryPlus | Full Text + Links | PDF (97 K) |
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