Corpus ID: 43442775

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

@article{Yang1998DeterminationOT,
  title={[Determination of the content of serum calcium with methylthymol blue as chromogenic reagent].},
  author={Chenhui Yang and Wen-han Liu and Zhi-min Zhao and Hong-ying Wu},
  journal={Guang pu xue yu guang pu fen xi = Guang pu},
  year={1998},
  volume={18 4},
  pages={
          485-7
        }
}
  • Chenhui Yang, Wen-han Liu, +1 author Hong-ying Wu
  • Published in
    Guang pu xue yu guang pu fen…
    1998
  • Medicine, Chemistry
  • 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. Compared with titration, this method is rapid, simple and precise. 

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