Method of detecting and locating traces of blood and a compound for detecting traces of blood

Method of detecting and locating traces of blood and a compound for detecting traces of blood

CN
  • CN 1,646,918 A
  • Filed: 04/24/2003
  • Published: 07/27/2005
  • Est. Priority Date: 04/25/2002
  • Status: Active Application
First Claim
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1. the present invention relates to be used to survey the composition of human or animal'"'"'s bloodstain, it contains luminol reagent, oxygenant and alkali, preferably dilutes in aqueous solution;

  • Described composition is characterised in that;

    A. the concentration of luminol reagent in final composition is 1~

    20mmol/l,B. oxygenant is a hydrogen peroxide, and its concentration in final composition is 25~

    100mmol/l,C. alkali is soda, NaOH, and its concentration in final composition is 25~

    500mmol/l.

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