Mercury determination solution and colorimetric determination tube therefor

Mercury determination solution and colorimetric determination tube therefor

  • CN 1,766,554 A
  • Filed: 10/31/2005
  • Published: 05/03/2006
  • Est. Priority Date: 10/31/2005
  • Status: Active Grant
First Claim
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1. a mercury determination solution is characterized in that:

  • represent with unit volume, contain 0.005% phenylhydrazine compound 10~

    50 unit volumes, pH damping fluid 10~

    70 unit volumes, mixed preparing forms, and measures the raising or the reduction of each components and concentration in the liquid, and its volume is corresponding to be dwindled or increase.

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