Determination of small amounts of sulphur as sulphates in biological fluids
- 1 November 1939
- journal article
- research article
- Published by Portland Press Ltd. in Biochemical Journal
- Vol. 33 (11), 1879-1889
- https://doi.org/10.1042/bj0331879
Abstract
A micro-method for the estimation of the several known forms of S in blood and urine is descr. Quantities of S of 5 [mu]g. can be estimated with an error of 3%. Interfering sub-stances are precipitated with aluminum, the sulphates with benzidine and the latter is estimated colorimetrically or photometrically by the reduction of phosphotungstomolyb-dic acid. Substances other than phosphates interfere in the usual methods of S detn. with benzidine.This publication has 4 references indexed in Scilit:
- A preliminary note on the inorganic sulphate content of the blood with a method for its determinationBiochemical Journal, 1931
- Determination of inorganic sulphate in human blood-plasma by micro-titrationBiochemical Journal, 1931
- The influence of the respiration on the exchange of SO4 between corpuscles and plasma and its effect on the excretion of SO4The Journal of Physiology, 1917
- A Volumetric Method for the Estimation of Ethereal and Inorganic Sulphates in UrineBiochemical Journal, 1914