Improved routine method for the determination of total iodine in urine and milk
- 1 January 1986
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 111 (7) , 841-843
- https://doi.org/10.1039/an9861100841
Abstract
A simple routine method for the determination of iodine in biological fluids is proposed. Destruction of organic matter by alkaline ashing is carried out prior to determination by the Sandell and Kolthoff reaction. The precision is below 8% for urine and milk. Iodine contents as low as 2 ng g–1(p.p.b.) can be detected.Keywords
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