High Performance Liquid Chromatographic Separation and Detection of Methoxy Derivatives of 3,4-Dihydroxyphenylalanine
スポンサーリンク
概要
- 論文の詳細を見る
A voltammetric detector and a fluorometric detector combined with a high performance liquid chromatograph were applied to the analysis of methoxy derivatives of 3,4-dihydroxyphenylalanine, and the results obtained were compared with those obtained with a 254 nm ultraviolet detector. Response was linear over a wide range of concentrations and detection was sensitive and selective. The contents of 3-methoxy-4-hydroxyphenylalanine in the plasma of normal persons were measured.
- 社団法人日本薬学会の論文
- 1981-11-25
著者
関連論文
- Stability of Urokinase in Solutions Containing Sodium Bisulfite
- Stability Prediction of Nafamostat Mesilate in an Intravenous Admixture Containing Sodium Bisulfite
- Degradation of Gabexate Mesilate by Sodium Bisulfite
- THE FORMATION OF 3-HYDROXY-4-METHOXYPHENYLALANINE AND 3-HYDROXY-4-METHOXYPHENETHYLAMINE IN PLASMA DURING L-DOPA THERAPY IN PATIENTS WITH PARKINSON'S DISEASE
- THE FORMATION OF 3-HYDROXY-4-METHOXYPHENYLALANINE AND 3-HYDROXY-4-METHOXYPHENETHYLAMINE IN PLASMA DURING L-DOPA THERAPY IN PATIENTS WITH PARKINSON'S DISEASE
- Determination of Some Basic Samples in Anhydrous Acetic Acid by Complementary Tristimulus Colorimetry
- Continuous Fluorescence Detection of Creatine Phosphokinase Isoenzymes by the Use of a Stream-Switching Valve
- High Performance Liquid Chromatographic Separation and Detection of Methoxy Derivatives of 3,4-Dihydroxyphenylalanine
- Formation of 3-Hydroxy-4-methoxyphenylalanine from 3,4-Dihydroxyphenylalanine by Rat Liver Homogenate
- Microscopic Acid Dissociation Constants of 3,4-Dihydroxyphenylbutyric Acid and 3,4-Dihydroxybenzoic Acid
- Microscopic Acid Dissociation Constants of 3,4-Dihydroxyphenethylamine (Dopamine)
- セロトニン(5-ハイドロオキシトリプタミン)および5-ハイドロオキシトリプトファンの酸解離
- Determination of Sisomicin in Eluate from Dried Blood Spot on Filter Paper Disc for Monitoring of Blood Level in Rat, be Reversed-Phase High-Performance Liquid Chromatography after Pre-column Fluorimetric Derivatization
- Fluorometric Determination of Sisomicin, an Aminoglycoside Antibiotic, in Dried Blood Spots on Filter Paper by Reversed-Phase High-Performance Liquid Chromatography with Pre-column Derivatization
- An On-line Clean-up Procedure for Large Sample Volume Analysis of Serum Aminoglycoside Antibiotics by Reversed-Phase High-Performance Liquid Chromatography
- Acid Dissociation of Tyrosine and Its Related Compounds
- Relationship between the Color Transition and the Equivalence Point of Methylrosaniline Chloride in Non-aqueous Titration
- Simultaneous Assay of hypoxanthine, Xanthine and Allopurinol by High-Performance Liquid Chromatography and Activation of Immobilized Xanthine Oxidase as an Enzyme Reactor
- Analysis of Binary Mixtures of Tertiary Amines by Measurement of the Decomposition Rates of π-Complexes with Tetracyanoethylene
- Determination of Kinetic Parameters for Immobilized Xanthine Oxidase and Its Application to a Post-Column Enzyme Reactor in High-Performance Liquid Chromatographic Analysis of Hypoxanthine, Xanthine and Uric Acid
- A Statistical Method for the Determination of Serum Uric Acid
- Differential Kinetic Determination of Mixtures of Aniline and Its Derivatives Using N, N-Dimethyl-p-phenylenediamine
- Determination of Some Tertiary Amines as π-Complexes with Tetracyanoethylene
- Indirect Micro-determination of Primary and Secondary Amines by Copper (II)-catalyzed Oxidation of Pyrocatechol Violet