THE CONDUCTOMETRY APPLICATION TO DETERMINE HOW FAR BACK ORIGINATED BLOOD TRACES
The authors, for the first time ever, on the practical forensic material, applying the conductometry methods, studied the dynamics of specific electrical current conductivity at low and high frequencies of the extracts from woolen and cotton tissues with blood traces. The results - described by the mathematical expressions, which at a confidence level of 95% and above - allow us to calculate the longevity of their formation, tested in a “blind” experience. The experiments continued through 57 weeks (398 days).