Preparation method for urine monohydroxyphenyl metabolites detection reagent

Preparation method for urine monohydroxyphenyl metabolites detection reagent

  • CN 102,565,055 A
  • Filed: 01/16/2012
  • Published: 07/11/2012
  • Est. Priority Date: 01/16/2012
  • Status: Active Application
First Claim
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1. the preparation method of the single hydroxyl phenols of urine metabolin detectable, it is characterized in that:

  • it may further comprise the steps;

    A formulations prepared from solutions;

    use the proportion of mercury metal and 2~

    2.2 parts of weight of 1 part of weight to be the mixed solution of the nitric acid reaction gained of 1.42g/ml, measure the volume of mixed solution, add 2 times of volumes in the distilled water diluting of mixed solution;

    B solution;

    concentration is the nickel nitrate solution of 0.05g/ml~

    0.15 g/ml;

    The C formulations prepared from solutions;

    by the concentration calculation requirement, take by weighing the amount of analytical pure sulfuric acid mercury reagent, be dissolved in the sulfuric acid solution of 3mol/L, the concentration that the sulfuric acid solution that adds 3mol/L again is settled to mercuric sulfate solution is 0.05g/ml~

    0.15 g/ml;

    A solution, B solution and C solution 1;

    1.5 by volume~



    1.5 are mixed, and adding and A, the isopyknic distilled water of B two liquor capacity sums in mixed solution stir again, promptly get.

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