S. Higashidate

发表

A fully automated HPLC method for the determination of catecholamines in biological samples utilizing ethylenediamine condensation and peroxyoxalate chemiluminescence detection.

K. Imai, P. Prados, S. Higashidate, 1994, Biomedical chromatography : BMC.

Analysis of 3-sulfated and nonsulfated bile acids by one-step solvolysis and high performance liquid chromatography.

S. Higashidate, F. Nakayama, H. Miyazaki, 1987, Journal of lipid research.

A NEW ANALYTICAL METHOD OF INDIVIDUAL BILE ACIDS USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY AND IMMOBILIZED 3α-HYDROXYSTEROID DEHYDROGENASE IN COLUMN FORM

S. Okuyama, N. Kokubun, D. Uemura, 1979 .

Sensitive assay system for bile acids and steroids having hydroxyl groups utilizing high-performance liquid chromatography with peroxyoxalate chemiluminescence detection.

K. Imai, S. Kanda, S. Higashidate, 1990, Journal of chromatography.

Determination of femtomole concentrations of catecholamines by high-performance liquid chromatography with peroxyoxalate chemiluminescence detection.

K. Imai, S. Higashidate, 1992, The Analyst.

Sensitive detection of oxo-steroids and oxo-bile acids by liquid chromatography with peroxyoxalate chemiluminescence detection

K. Imai, T. Osuga, J. Shoda, 1989 .

Enrichment of eicosapentaenoic acid and docosahexaenoic acid esters from esterified fish oil by programmed extraction-elution with supercritical carbon dioxide

M. Saito, S. Higashidate, Y. Yamauchi, 1990 .

Effect of tetrahydrofuran on reversed-phase liquid chromatographic separation of dansylhydrazones of oxo-steroids

K. Imai, Y. Tsukamoto, S. Kanda, 1989 .

Fluorometrical analysis of guanidino compounds in mouse brain

S. Higashidate, A. Mori, Y. Katayama, 1979, Journal of neurochemistry.

Sensitive determination of (-)-isoproterenol and (-)-(R)-1-(3,4- dihydroxyphenyl)-2-[(3,4-dimethoxyphenethyl)amino] ethanol (T-0509), a cardiotonic agent, in rat plasma utilizing a fully automated catecholamine analyser.

K. Imai, T. Nagao, P. Prados, 1994, Biomedical chromatography : BMC.

Relation between blood pressure and plasma catecholamine concentration after administration of calcium antagonists to rats.

T. Santa, K. Imai, T. Nagao, 1994, Biological & pharmaceutical bulletin.

Enantiomer resolution of D- and L-alpha-amino acid derivatives by supercritical fluid chromatography on novel chiral diamide phases with carbon dioxide.

M. Saito, S. Hara, A. Dobashi, 1989, Journal of chromatography.

[Fundamental studies on the evaluation of crude drug. VII. On animal gall (1)].

M. Hattori, T. Namba, S. Higashidate, 1982, Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan.

Rapid and highly sensitive method for the determination of guanidino compounds in body fluids( High Performance Liquid Chromatography of Biogenic Substances)

T. Hoshino, M. Saito, S. Higashidate, 1984 .

New High-Speed Fully Automated Guanidino Compound Analyzer

T. Hoshino, M. Saito, S. Higashidate, 1985 .