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High-performance liquid chromatographic separation of enantiomers of synthetic amino acids on a ristocetin A chiral stationary phase • ARTICLE Antal Péter, Gabriella Török, Daniel W. Armstrong, Géza Tóth and Dirk Tourwé SummaryPlus | Full Text + Links | PDF (198 K) | |||
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Fast enantioseparations of basic analytes by high-performance liquid chromatography using cellulose tris(3,5-dimethylphenylcarbamate)-coated zirconia stationary phases • ARTICLE Cecilia B. Castells and Peter W. Carr SummaryPlus | Full Text + Links | PDF (1311 K) | |||
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Direct characterization of isoquinoline alkaloids in a crude plant extract by ion-pair liquid chromatography–electrospray ionization tandem mass spectrometry: example of Eschscholtzia californica • ARTICLE Nicolas Fabre, Catherine Claparols, Suzanne Richelme, Marie-Laure Angelin, Isabelle Fourasté and Claude Moulis SummaryPlus | Full Text + Links | PDF (1770 K) | |||
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Micelle-mediated extraction and preconcentration of ginsenosides from Chinese herbal medicine • ARTICLE Qun Fang, Hin Wing Yeung, Hei Wun Leung and Carmen W. Huie SummaryPlus | Full Text + Links | PDF (234 K) | |||
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Pressurized liquid extraction of berberine and aristolochic acids in medicinal plants • ARTICLE Eng-Shi Ong, Soo-On Woo and Yuk-Lin Yong SummaryPlus | Full Text + Links | PDF (409 K) | |||
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Determination of nonylphenol ethoxylate oligomers by liquid chromatography–electrospray mass spectrometry in river water and non-ionic surfactants • ARTICLE Masahiko Takino, Shigeki Daishima and Kenji Yamaguchi SummaryPlus | Full Text + Links | PDF (239 K) | |||
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Gas chromatography for in situ analysis of a cometary nucleus: II. Analysis of permanent gases and light hydrocarbons with a carbon molecular sieve porous layer open tubular column • ARTICLE C. Szopa, R. Sternberg, D. Coscia, F. Raulin and C. Vidal-Madjar SummaryPlus | Full Text + Links | PDF (225 K) | |||
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Identification of impurities affecting commercial ethylene glycol UV transmittance • ARTICLE YuHong Zhang, YuAn Feng and WenKui Lu SummaryPlus | Full Text + Links | PDF (362 K) | |||
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Resolution of positional isomers by capillary electrochromatography • ARTICLE Darsha Hindocha and Norman W. Smith SummaryPlus | Full Text + Links | PDF (139 K) | |||
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Separation of tanshinones from Salvia miltiorrhiza Bunge by high-speed counter-current chromatography using stepwise elution • SHORT COMMUNICATION Guilian Tian, Yabin Zhang, Tianyou Zhang, Fuquan Yang and Yoichiro Ito SummaryPlus | Full Text + Links | PDF (137 K) | |||
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Analysis of carbohydrates in drinks by high-performance liquid chromatography with a dynamically modified amino column and evaporative light scattering detection • SHORT COMMUNICATION Yang Wei and Ming-Yu Ding SummaryPlus | Full Text + Links | PDF (73 K) | |||
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