Optical Resolution of Thiol Enantiomers by High-Performance Liquid Chromatography Using Precolumn Fluorescence Derivatization with o-Phthalaldehyde and α-Amino Acids von SANO, Akira, TAKITANI, Shoji, NAKAMURA, Hiroshi

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Determination of L-Ascorbic Acid by a Flow Injection Analysis with Copper(II)-Mediated Electrochemical Detection von SANO, Akira, KUWAYAMA, Tomoko, FURUKAWA, Mayuuko, TAKITANI, Shoji, NAKAMURA, Hiroshi

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Application of an anhydrotrypsin-immobilized precolumn for selectvie separation of peptides having arginine or lysine at theinr C-termini by column-switching high-performance liqui... von Ohta, Takafumi, Inoue, Takashi, Takitani, Shoji

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High performance liquid chromatography determination of cyanide in urine by pre-column fluorescence derivatization von Sano, Akira, Takezawa, Masaaki, Takitani, Shoji

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Determination of Selenium in Bulk Prednisolone by Ion Chromatography von MURAYAMA, Mitsunori, SUZUKI, Masao, TAKITANI, Shoji

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Fluorometric Determination of Formylphenyl Sulfates with 1, 4-Dimethyl-3-carbamoylpyridinium Chloride and Its Application to Assay of Phenol Sulfotransferase Activity von SANO, Akira, NAKAO, Ikko, TAKITANI, Shoji

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Fluorometric Determination of Phenylpyruvic Acid with 1, 4-Dimethyl-3-carbamoylpyridinium Chloride von SANO, AKIRA, OGAWA, MAKOTO, TAKITANI, SHOJI

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Fluorometric Determination of Aromatic Aldehydes with 1, 4-Dimethyl-3-carbamoylpyridinium Chloride von SANO, Akira, OGAWA, Makoto, TAKITANI, Shoji

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Fluorometric Determination of Cyanide with o-Phthalaldehyde and Taurine von SANO, Akira, TAKEZAWA, Masaaki, TAKITANI, Shoji

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3-Phenyl-2, 7-naphthyridin-1(2H)-one as a New Fluorogenic Reagent for Epoxides and Its Application to Determination of Trichothecene Mycotoxins von SANO, Akira, ASABE, Yoshihiro, TAKITANI, Shoji

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Fluorometric determination of nitrite with 4-hydroxycoumarin von Ohta, Takafumi, Arai, Youichi, Takitani, Shoji

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Spectrofluorimetric determination of cyanide in blodd and urine with naphthalene-2,3-dialdehyde and taurine von Sano, Akira, Takezawa, Masaakit, Takitani, Shoji

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Selective on-line enrichment and separation of peptides having aromatic amino acids at their C-termini by column-switching high-performance liquid chromatography using an anhydroch... von Ohta, Takafumi, Ishimura, Kimihiro, Takitani, Shoji

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Spectrophotometric methods for characterization of N-nitroso compounds formed in foods by nitrite treatment von Ohta, T. (Science Univ. of Tokyo (Japan). Faculty of Pharmaceutical Sciences), Kojima, K, Miyamoto, Y, Inoue, T, Takitani, S

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High-performance liquid chromatographic determination of N-nitroso-N-alkylureas by pre-column fluorescence derivatization and application to blood analysis von Sano, Akira, Ohashi, Megumi, Kodama, Misa, Takitani, Shoji

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Studies on Relationship between Thin-Layer Chromatography and Column Chromatography. II. : Influences of Developer Vapor in Chromatography of Hypnotics von TAKITANI, SHOJI

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High-performance liquid chromatographic method for determining trichothecene mycotoxins by post-column fluorescence derivatization von Sano, Akira, Matsutani, Satoshi, Suzuki, Masao, Takitani, Shoji

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Studies on influencing factors for form of discontinuous gradient front in liquid phase chromatography: Studies of relationships between thin-layer chromatography and column chroma... von SUZUKI, Masao, TAKITANI, Shoji

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Utilization of gradient front in liquid phase chromatography: Studies on correlations between thin-layer chromatography and column chromatography. I von TAKITANI, Shoji, SUZUKI, Masao

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Studies on Relationship between Thin-Layer Chromatography and Column Chromatography. III. : Utilization of Mixed Fluorescent Substance von TAKITANI, SHOJI, SUZUKI, MASAO

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