In the course of an investigation on the reaction between biogenic amines and proteolipids (1)) methods were required to analyze for proteins and amines in mixture. The method of Satake et al. ( 2) proved to have some easily corrected disadvantages and some unexploited potentialities which make it i
Qualitative and quantitative determination of mixtures of amino acids using 2,4,6-trinitrobenzenesulfonic acid
โ Scribed by Danute E. Nitecki; Inge M. Stoltenberg; Joel W. Goodman
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 312 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0003-2697
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A method has been developed to measure hydrazine, hydrazides, and their mixtures using a modification of the trinitrobenzenesulfonic acid method [T. Okuyama and K. Satake (1960) J. Biochem. (Tokyo) 47, 654-660]. After incubation of the sample containing hydrazine and hydrazide with trinitrobenzenesu
A colorimetric method based on the interaction between the chloramphenicol degradation product 1-(4'-nitrophenyl)-2-aminopropane-1,3-diol and the 2,4,6-trinitrobenzenesulfonic acid reagent was developed. Analytical solutions were reacted with the reagent at pH 9.1 for 20 min at room temperature, and