The photometer utilized a He-Ne laser, which allowed the red to blue transition ... A Laser-Pointer-Based Spectrometer for Endpoint Detection of EDTA ...
and Magnesium in Limestone using a Laser Photometer ... Knox College, Galesburg, il 61401 .... tual limestone unknowns, many students cannot complete.
The effect of added citrate and phos- phate on the determination of calcium and calcium plus magnesium in urine was tested (Table III). Addition of phosphate up ...
A. D. Kenny, and V. H. Cohn. Anal. Chem. ... For a more comprehensive list of citations to this article, users are encouraged to perform a search inSciFinder.
May 1, 2002 - Journal of Theoretical Biology 1966 12 (3), 350-363 ... Fredric Goodman. The Journal of the American Dental Association 1966 73 (4), 838-843 ...
J. K. Haywood. J. Am. Chem. Soc. , 1899, 21 (6), pp 508â511. DOI: 10.1021/ja02056a005. Publication Date: June 1899. ACS Legacy Archive. Cite this:J. Am.
Department of Inorganic and Analytical Chemistry, University of Pretoria, Pretoria, Transvaal, South Africa. A titration method using ethylenediamine tetraacetate.
Selective and sensitive complexometric determination of calcium and magnesium in dolomites using palladiazo as a metallochromic and an adsorption indicator ...
and chrome alum. No change in color was observed. ... sists in burning the rock to a mixture of theoxides of calcium and magnesium followedby extraction of ...
Determination of Calcium and Magnesium in Limestones and Dolomites. Application of the Ethylenediaminetetraacetic Acid Method. JOHN J. BANEWICZ and.
