[Determination of the content of serum calcium with methylthymol blue as chromogenic reagent].

Abstract

It is reported in this paper that calcium can be determined with MTB as chromogenic reagent by isoabsorption dual-wavelength elimination. The measuring wavelength and referential wavelength were 613.7 and 590.0nm, respectively. No masking reagent was necessary in the analysis. The average recovery and RSD of calcium are 98.98% and 0.81%, respectively… (More)

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@article{Yang1998DeterminationOT, title={[Determination of the content of serum calcium with methylthymol blue as chromogenic reagent].}, author={C Yang and W Liu and Z. Zhao and H. Wu}, journal={Guang pu xue yu guang pu fen xi = Guang pu}, year={1998}, volume={18 4}, pages={485-7} }