Sensitive determination of carnosine in urine by high-performance liquid chromatography using 4-(5,6-dimethoxy-2-phthalimidinyl)-2-methoxyphenylsulfonyl chloride as a fluorescent labeling reagent

Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences

Volumn 878, Issue 3-4, 2010, Pages 327-332

  Tsuruta, Yasuto ^a   Maruyama, Kiyoshi ^a   Inoue, Hirofumi ^a   Kosha, Keiko ^a   Date, Yuuko ^a   Okamura, Nobuyuki ^a   Eto, Seiji ^a   Kojima, Eijiro ^a  

^a FUKUYAMA UNIVERSITY   (Japan)

Author keywords

4 (5,6 Dimethoxy 2 phthalimidinyl) 2 methoxyphenylsulfonyl chloride; Carnosine; Fluorescence detection; HPLC; Urine

Indexed keywords

ACETATE BUFFERS; BORATE BUFFER; CARNOSINE; CONCENTRATION OF; DETECTION LIMITS; EMISSION WAVELENGTH; FLUORESCENCE DETECTION; FLUORESCENT LABELING REAGENT; HIGHLY SENSITIVE; HUMAN URINE; LINEAR GRADIENT ELUTION; REACTION MIXTURE; RELATIVE STANDARD DEVIATIONS; REVERSED-PHASE COLUMNS;

ACETONITRILE; AMIDES; BODY FLUIDS; CHLORINE COMPOUNDS; CHROMATOGRAPHIC ANALYSIS; CHROMATOGRAPHY; FLUORESCENCE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; LIQUIDS; ORGANIC ACIDS; POLYMORPHISM; SIGNAL TO NOISE RATIO; SULFUR COMPOUNDS;

HIGH PRESSURE LIQUID CHROMATOGRAPHY;

4 (5,6 DIMETHOXY 2 PHTHALIMIDINYL) 2 METHOXYPHENYLSULFONYL CHLORIDE; ACETIC ACID; ACETONITRILE; BORIC ACID; CARNOSINE; CREATININE; FLUORESCENT DYE; SULFONAMIDE; UNCLASSIFIED DRUG;

ADULT; ARTICLE; CHEMICAL STRUCTURE; CONTROLLED STUDY; FEMALE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HUMAN; HUMAN EXPERIMENT; MALE; NORMAL HUMAN; PRIORITY JOURNAL; SIGNAL NOISE RATIO;

ADULT; CALIBRATION; CARNOSINE; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; FEMALE; FLUORESCENT DYES; HUMANS; HYDROLYSIS; INDICATORS AND REAGENTS; LIMIT OF DETECTION; MALE; PHTHALIMIDES; REFERENCE STANDARDS; TEMPERATURE; TIME FACTORS; YOUNG ADULT;

EID: 74049151985     PISSN: 15700232     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jchromb.2009.11.038     Document Type: Article

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