Sulphate at concentrations of less than 30 mg 1–1 of sulphur is determined on the AutoAnalyzer by reduction to hydrogen sulphide, distillation of the latter and its subsequent colorimetric determination.
The method has been found to be suitable for aqueous solutions of sulphate, digests of leaf samples and animal faeces, and extracts of soils; it is applicable to a wide range of agricultural, biological and industrial materials.
J. Keay, P. M. A. Menagé and G. A. Dean, Analyst, 1972, 97, 897 DOI: 10.1039/AN9729700897
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
Please wait while we load your content...
