Simple high-performance liquid chromatographic method for the simultaneous measurement of vanillylmandelic acid and homovanillic acid.

[1]  G. Anderson,et al.  Modifications in a method for vanillylmandelic acid in urine. , 1986, Clinical chemistry.

[2]  M. Tuchman,et al.  Capillary gas-chromatographic determination of urinary homovanillic acid and vanillylmandelic acid. , 1983, Clinical chemistry.

[3]  T. Nagatsu,et al.  Urinary 4-hydroxy-3-methoxymandelic (vanillylmandelic) acid, 4-hydroxy-3-methoxyphenylacetic (homovanillic) acid, and 5-hydroxy-3-indoleacetic acid determined by liquid chromatography with electrochemical detection. , 1983, Clinical chemistry.

[4]  P. Moleman,et al.  Determination of urinary vanillylmandelic acid by liquid chromatography with electrochemical detection. , 1983, Clinical chemistry.

[5]  B. Westerink,et al.  Use of alumina, sephadex G10, and ion-exchange columns to purify samples for determination of epinephrine, norepinephrine, dopamine, homovanillic acid, and 5-hydroxyindoleacetic acid in urine. , 1982, Clinical Chemistry.

[6]  J. V. von Wright,et al.  Relationships between sex-related psychological characteristics during adolescence and catecholamine excretion during achievement stress. , 1981, Psychophysiology.

[7]  S. Soldin,et al.  Simultaneous liquid-chromatographic analysis for 4-hydroxy-3-methoxymandelic acid and 4-hydroxy-3-methoxyphenylacetic acid in urine. , 1980, Clinical chemistry.

[8]  Z. Shihabi,et al.  Assay of urinary 4-hdyroxy-3-methoxymandelic (vanillylmandelic) acid by liquid chromatography with electrochemical detection. , 1979, Clinical chemistry.

[9]  S. Sheps,et al.  Analysis for urinary catecholamines by liquid chromatography with amperometric detection: methodology and clinical interpretation of results. , 1979, Clinical chemistry.

[10]  R. L. Singhal,et al.  Regional alterations of brain biogenic amines in young rats following chronic lead exposure. , 1978, Toxicology.

[11]  J. Pisano,et al.  Determination of 3-methoxy-4-hydroxymandelic acid in urine. , 1962, Clinica chimica acta; international journal of clinical chemistry.

[12]  I. Kitchen,et al.  Ontogeny of catecholamine and GABA levels in rat brain: lack of effect of perinatal lead exposure. , 1986, Toxicology letters.

[13]  M. Minami,et al.  Simplified assay method for measuring 3-methoxy-4-hydroxy mandelic acid in human urine. , 1982, Industrial health.