Improved high performance liquid chromatography determination of hippuric acid and methylhippuric acid isomers in urine.
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چکیده
منابع مشابه
Quantitative determination of hippuric and m-methylhippuric acids in urine by high-speed liquid chromatography.
High-speed liquid chromatography employing an ultraviolet photometric detector has been applied to the simultaneous determination of hippuric and m-methylhippuric acids in urine. Reversed-phase partition chromatography is carried out on a muBondapak C18 column with methanol-water as the eluent system. This method obviates the necessity for isolation or reaction of these acids before assay. The ...
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A simple method for the simultaneous determination of hippuric acid and benzoic acid in urine using reversed-phase high performance liquid chromatography was described. Chromatography was performed on a Nova-Pak C18 (3.9 x 150 mm) column with a mobile phase of mixed solution methanol: water: acetic acid (20:80:0.2) and UV detection at 254 nm. The calibration curve was linear within concentratio...
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متن کاملm-methylhippuric acids in urine by high-speed liquid chromatography
High-speed liquid chromatography employing an ultraviolet photometric detector has been applied to the simultaneous determination of hippuric and m-methylhippuric acids in urine. Reversed-phase partition chromatography is carried out on a ,tBondapak C18 column with methanol-water as the eluent system. This method obviates the necessity for isolation or reaction of these acids before assay. The ...
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ژورنال
عنوان ژورنال: Sangyo Igaku
سال: 1986
ISSN: 0047-1879,1881-1302
DOI: 10.1539/joh1959.28.455