MECHANISM OF THE COLOR REACTION OF ACTIVE METHYLENE COMPOUNDS WITH 1,3,5-TRINITROBENZENE DERIVATIVES. VII. COLOR REACTIONS OF ACETOPHENONE WITH 1,3,5-TRINITROBENZENE IN METHANOL AND METHANOL-WATER MIXTURES.KOHASHI K; KABEYA T; OHKURA Y et al.1977; CHEM. PHARM. BULL.; JAP.; DA. 1977; VOL. 25; NO 1; PP. 50-56; BIBL. 11 REF.Article

DETERMINATION OF HISTAMINE IN PLASMA BY HIGH-SPEED LIQUID CHROMATOGRAPHYTSURUTA Y; KOHASHI K; OHKURA Y et al.1978; J. CHROMATOGR.; NLD; DA. 1978; VOL. 146; NO 3; PP. 490-493; BIBL. 10 REF.Article

A NEW PHOTOMETRIC ASSAY METHOD OF SERUM GLUTAMATE DEHYDROGENASE.OHKURA Y; KOHASHI K; HAMADA H et al.1977; CHEM. PHARM. BULL.; JAP.; DA. 1977; VOL. 25; NO 1; PP. 57-63; BIBL. 32 REF.Article

FLUORIMETRIC ASSAY FOR DOPAMINE BETA -HYDROXYLASE IN RAT PLASMAOHKURA Y; OHTSUBO K; ZAITSU K et al.1980; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1980; VOL. 28; NO 11; PP. 3385-3388; BIBL. 17 REF.Article

MECHANISM OF THE COLOR REACTION OF ACTIVE METHYLENE COMPOUNDS WITH 1,3,5-TRINITROBENZENE DERIVATIVES. VIII. INTERACTION OF MONO- AND DIHYDROXYLATED SPECIES (1:1 AND 1:2 COMPLEXES) DERIVED FROM 1,3,5-TRINITROBENZENE AND HYDROXIDE ION WITH ACID.KOHASHI K; TSURUTA Y; YAMAGUCHI M et al.1977; CHEM. PHARM. BULL.; JAP.; DA. 1977; VOL. 25; NO 5; PP. 1103-1106; BIBL. 6 REF.Article

A NOVEL FLUOROMETRIC ASSAY METHOD OF DOPAMINE-BETA -HYDROXYLASE ACTIVITY IN HUMAN SERUM.OHKURA Y; OHTSUBO K; KOHASHI K et al.1977; CHEM. PHARM. BULL.; JAP.; DA. 1977; VOL. 25; NO 4; PP. 748-753; BIBL. 23 REF.Article

DETERMINATION OF PHENYLPYRUVIC ACID IN URINE AND SERUM BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY WITH FLUORESCENCE DETECTIONHIRATA T; KAI M; KOHASHI K et al.1981; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1981; VOL. 226; NO 1; PP. 25-31; BIBL. 16 REF.Article

NEW METHOD FOR THE FLUORIMETRIC DETERMINATION OF GUANIDINO COMPOUNDS WITH BENZOINKAI M; MIURA T; KOHASHI K et al.1981; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1981; VOL. 29; NO 4; PP. 1115-1120; BIBL. 16 REF.Article

ASSAY FOR CATECHOL-O-METHYLTRANSFERASE BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY WITH FLUORESCENCE DETECTIONZAITSU K; OKADA Y; NOHTA H et al.1981; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1981; VOL. 211; NO 1; PP. 129-134; BIBL. 26 REF.Article

FLUORIMETRIC ASSAY FOR ORNITHINE DECARBOXYLASE BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHYHARAGUCHI K; KAI M; KOHASHI K et al.1980; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1980; VOL. 202; NO 1; PP. 107-112; BIBL. 17 REF.Article

PHOSPHORIMETRIC ASSAY FOR BETA -GLUCURONIDASE IN BIOLOGICAL MATERIALSYAMAGUCHI M; MIYAMOTO S; KOHASHI K et al.1980; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1980; VOL. 121; NO 1; PP. 289-293; BIBL. 14 REF.Article

SPECTRE DE PHOTOELECTRONS RX DE COMPLEXES SIGMA DU TRINITROBENZENE-1,3,5 ET DE L'ACIDE PICRIQUEUEDA Y; ONO Y; OGAWA K et al.1975; YAKUGAKU ZASSHI, J. PHARM. SOC. JAP.; JAP.; DA. 1975; VOL. 95; NO 4; PP. 470-474; ABS. ANGL.; BIBL. 14 REF.Article

PHOSPHORIMETRIC ASSAY FOR 3-METHOXY-4 HYDROXYPHENYLETHYLENEGLYCOL IN URINEOHKURA Y; YAMAGUCHI M; KAI M et al.1980; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1980; VOL. 28; NO 6; PP. 1913-1916; BIBL. 13 REF.Article

ANALYSIS FOR CATECHOLAMINES AND RELATED COMPOUNDS BASED ON LUMINESCENCE AT ROOM TEMPERATURE AND AT 77 KYAMAGUCHI M; YUTANI Y; KOHASHI K et al.1979; ANAL. CHIM. ACTA; ISSN 0003-2670; NLD; DA. 1979; VOL. 108; PP. 297-308; BIBL. 13 REF.Article

FLUORIMETRIC DETERMINATION OF AROMATIC ALDEHYDES WITH 2,2'-DITHIOBIS (1-AMINONAPHTALENE).OHKURA Y; OHTSUBO K; ZAITSU K et al.1978; ANAL. CHIM. ACTA; NLD; DA. 1978; VOL. 99; NO 2; PP. 317-324; BIBL. 5 REF.Article

A NEW FLUOROMETRIC ASSAY FOR HUMAN SERUM MONOAMINE OXIDASE.ZAITSU K; NAGAI H; KOHASHI K et al.1977; CHEM. PHARM. BULL.; JAP.; DA. 1977; VOL. 25; NO 5; PP. 918-921; BIBL. 18 REF.Article

Phthalimidylbenzenesulphonyl chlorides as fluorescence labelling reagents for amino acids in high-performance liquid chromatographyTSURUTA, Y; DATE, Y; KOHASHI, K et al.Journal of chromatography. 1990, Vol 502, Num 1, pp 178-183, issn 0021-9673, 6 p.Article

Determination of nicotinic acid in serum by high-performance liquid chromatography with fluorescence detectionTSURUTA, Y; KOHASHI, K; ISHIDA, S et al.Journal of chromatography. 1984, Vol 309, Num 2, pp 309-315, issn 0021-9673Article

(2-Phthalimidyl)benzoyl azides as fluorescence labeling reagents for alcohols in high performance liquid chromatographyTSURUTA, Y; DATE, Y; KOHASHI, K et al.Analytical sciences. 1991, Vol 7, Num 3, pp 411-414, issn 0910-6340, 4 p.Article

N-[4-(5,6-dimethoxy-2-phthalimidyl)phenyl]maleimide as precolumn fluorescence derivatization reagent for thiolsTSURUTA, Y; MORITANI, K; DATE, Y et al.Analytical sciences. 1992, Vol 8, Num 3, pp 393-394, issn 0910-6340Article

N-]4-(2-phthalimidyl)phenyl]maleimide as fluorescence derivatization reagent for thiolsTSURUTA, Y; TOMIDA, H; KOHASHI, K et al.Analytical sciences. 1988, Vol 4, Num 5, pp 531-532, issn 0910-6340Article

High peroxidative susceptibility of fish oil polyunsaturated fatty acid in cultured rat hepatocytesSUGIHARA, N; TSURUTA, Y; DATE, Y et al.Toxicology and applied pharmacology. 1994, Vol 126, Num 1, pp 124-128, issn 0041-008XArticle

Determination of free hydroxyproline and proline in human serum by high-performance liquid chromatography using 4-(5,6-dimethoxy-2-phthalimidinyl)phenylsulfonyl chloride as a pre-column fluorescent labelling reagentINOUE, H; MORITANI, K; DATE, Y et al.Analyst (London. 1877. Print). 1995, Vol 120, Num 4, pp 1141-1145, issn 0003-2654Article

Fluorescence reaction of bilirubin with zinc ion in dimethyl sulfoxide and its application to assay of total bilirubin in serumKOHASHI, K; DATE, Y; MORITA, M et al.Analytica chimica acta. 1998, Vol 365, Num 1-3, pp 177-182, issn 0003-2670Conference Paper

4-(2-phthalimidyl)benzoyl cyanide as fluorescent labeling reagent for alcohols in high-performance liquid chromatographyTSURUTA, Y; TONOGAITO, H; TAKATA, Y et al.Chemical and pharmaceutical bulletin. 1992, Vol 40, Num 6, pp 1626-1628, issn 0009-2363Article