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Assay of peroxidatively active materials

  • US 4,269,938 A
  • Filed: 03/08/1979
  • Issued: 05/26/1981
  • Est. Priority Date: 03/08/1979
  • Status: Expired due to Term
First Claim
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1. A composition useful for the determination of a substance having peroxidative activity, said composition, consisting essentially of diacetyldichlorofluorescin and a source of hydrogen peroxide in a concentration of from about 10-6 to 10-2 M, the ratio of diacetyldichlorofluorescin to hydrogen peroxide or generated hydrogen peroxide ranging from 1:

  • 5 to 1;

    100.

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