Use of dialysis to limit interferences in the turbidimetric determination of sulfate

Menzies, N. W. and Kameni, R. (1996) Use of dialysis to limit interferences in the turbidimetric determination of sulfate. Communications in Soil Science and Plant Analysis, 27 9-10: 2159-2169. doi:10.1080/00103629609369695


Author Menzies, N. W.
Kameni, R.
Title Use of dialysis to limit interferences in the turbidimetric determination of sulfate
Journal name Communications in Soil Science and Plant Analysis   Check publisher's open access policy
ISSN 0010-3624
Publication date 1996-05
Sub-type Article (original research)
DOI 10.1080/00103629609369695
Volume 27
Issue 9-10
Start page 2159
End page 2169
Total pages 11
Place of publication New York, N.Y. U.S.A.
Publisher Taylor & Francis
Language eng
Subject 050304 Soil Chemistry (excl. Carbon Sequestration Science)
Abstract An automated barium sulfate (BaSO4) turbidimetric method for the determination of sulfate (SO4) in 0.002M CaCl2 soil extracts is presented which utilizes a dialysis stage to remove interferences. Dialysis was effective in removing particulates and organic coloration which caused overestimation of the SO4 concentration, producing results comparable to those achieved by ion chromatography.
Keyword Flow-injection
Soils
Sulfur
Extraction
Water
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Agriculture and Food Sciences
 
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