匈牙利红增强显现血潜鞋印的研究

The study of Hungarian Red developing latent blood shoeprints

目的建立一种增强显现血潜鞋印的新方法——匈牙利红显色法。方法根据匈牙利红增强显现血潜鞋印原理,采用固定、染色、冲洗、提取进行显现。结果匈牙利红对非渗透性客体上的血潜印痕增强显现效果明显,但对白纸、织物等非渗透性客体上的潜血印痕没有明显效果。结论可作为一种补充方法用于潜血印痕的提取。

Objective To study a new method for developing latent blood shoeprints ,that is Hungarian Red. Method Using Hungarian Red solution to develop the latent blood shoeprints on the porous subjects and non-porous subjects , to compare the developing effect of the latent blood shoeprints on different subjects. Result Hungarian Red can be used to develop the latent blood shoeprints. Conclusion Hungarian Red can develop the latent blood shoeprints on the nowporous subjects effectively.