Analysis of Compounds containing Heavy Nitrogen (^<15>N) by Infrared Absorption Spectra
スポンサーリンク
概要
- 論文の詳細を見る
A new analytical procedure using infrared absorption spectra was established for determination of compounds containing heavy nitrogen (^<15>N). This procedure is a combination of the Kjeldahl method and gas determination by infrared spectrum. Compounds containing heavy nitrogen is converted to ammonia, and qualitative and quantitative analyses are carried out after determination of key bands of ^<15>NH_3 from the difference between ^<14>NH_3 and ^<15>NH_3 in the symmetric deformation vibration of NH_3 in the region of 800〜1200 cm^<-1>. Precision of the present procedure is somewhat lower than that by mass spectrometer but the procedure is far more simple and will be effective for various experiments using heavy nitrogen (^<15>N).
- 社団法人日本薬学会の論文
- 1959-12-20
著者
-
千原 呉郎
Division of Biochemistry, Central Clinical Laboratory, Tokyo University Hospital. Hongo, Tokyo
-
千原 呉郎
National Cancer Center Research Institute
-
谷川 啓一
Faculty of Pharmaceutical Sciences, University of Tokyo
-
谷川 啓一
Fundamental Research Laboratories Nippon Steel Corporation
関連論文
- Studies on Synovial Fluid by Infrared Spectra and their Application to the Diagnosis of Gout
- Medical and Biochemical Application of Infrared Spectroscopy. VI. Studies on Human Bile by Infrared Spectra and Some of its Clinical Application.
- Antitumor Polysaccharides from Some Polyporaceae, Ganoderma applanatum (PERS.) PAT and Phellinus linteus (BERK. et CURT) AOSHIMA
- Synthetic Nucleosides and Nucleotides. I. On Synthesis and Properties of Several Thiocyanato Derivatives of Purines and Their Ribonucleosides.
- Oxidation Reaction of Carcinogenic 4-Hydroxyaminoquinoline 1-Oxide
- Electron Spin Resonance Study on the Photoinduced Radicals from Related Compounds to Carcinogenic 4-Nitroquinoline 1-Oxide
- Electron Spin Resonance Study on the Photoinduced Radicals from Carcinogenic 4-Nitroquinoline 1-Oxide
- Biological Photochemistry. I. The Correlation between the Photodynamical Behaviors and the Chemical Structures of Nucleic Acid-bases, Nucleosides, and Related Compounds in the Presence of Methylene-blue
- Systematic Analysis of Steroids. IV. Thin-layer Chromatography and Densitometry of Bile Components.
- Medical and Biochemical Application of Infrared Spectroscopy. VII. Studies on Various Animal Bile by Infrared Spectra and Some of its Pharmaceutical Application, Including Identification of the Bear Bile (Yutan).
- Studies on Pharmacological Action of Choleretics by Infrared Spectroscopy
- Medical and Biochemical Application of Infrared Spectroscopy. V. : Infrared Absorption Spectra of Organic Sulfate Esters. (1).
- Medical and Biochemical Application of Infrared Absorption Spectra. IV. Studies on Gall Stones by Infrared Spectra and their New Classification
- Medical and Biochemical Application of Infrared Absorption Spectra. III. Studies on Biological Lipids by Infrared Spectra. (1). Infrared Spectra of Total Lipids in Diabetes Serum
- Infrared Analysis of Bile
- Analysis of Compounds containing Heavy Nitrogen (^N) by Infrared Absorption Spectra
- Medical and Biochemical Application of Infrared Absorption Spectra. II. Studies on Urinary Stone by Infrared Spectra. (1).
- Measurement of Infrared Absorption Spectra by Absorption on Japanese Hand-made Paper and Its Application to Paper Chromatography.
- Characteristic Infrared Absorption Band of Organic Sulfate Esters
- Medical and Biochemical Application of Infrared Absorption Spectra. I. Studies on Gall Stone by Infrared Spectra and X-Ray Crystallography.
- Behavior of β-Diketone Metal Chelates in Gas Chromatography and Effect of Chelate Stability on Detection Sensitivity