The Rapid Determination of Calcium in Biologic Material
- 1 February 1959
- journal article
- research article
- Published by Oxford University Press (OUP) in Clinical Chemistry
- Vol. 5 (1) , 36-44
- https://doi.org/10.1093/clinchem/5.1.36
Abstract
A rapid procedure for the routine determination of calcium in serum and urine has been described. 0.1 ml. of serum is titrated directly with standard EDTA, using either a calcein-KCl mixture or a calcein-thymolphthalein-KCl mixture. The end point with either indicating mixture is sharp. Excellent agreement is shown with the oxalate isolation and permanganate titration procedure.Keywords
This publication has 3 references indexed in Scilit:
- A New Micro Method for the Colorimetric Determination of Calcium in Serum or UrineClinical Chemistry, 1958
- The flame-spectrophotometric determination of calcium in biological fluids and an isotopic analysis of the errors in the Kramer–Tisdall procedureBiochemical Journal, 1957
- The Quantitative Estimation of Calcium in Human Plasma by Flame Spectrophotometry*American Journal of Clinical Pathology, 1951