Technical note: latent fingermarks, colloidal gold and multimetal deposition (MMD) - Optimisation of the method

被引：67

作者：

Schnetz, B

Margot, P ^{[1
]}

机构：

[1] Univ Lausanne, Inst Police Sci, Criminol UNIL BCH, CH-1015 Lausanne, Switzerland

[2] Police Cantonale Jura, Identite Judiciaire, Delemont, Switzerland

来源：

FORENSIC SCIENCE INTERNATIONAL | 2001年 / 118卷 / 01期

关键词：

fingerprints; physical developer; particle size; pH;

D O I：

10.1016/S0379-0738(00)00361-3

中图分类号：

DF [法律]; D9 [法律]; R [医药、卫生];

学科分类号：

0301 ; 10 ;

摘要：

Operational details and optimisation of the colloidal gold or multimetal deposition technique (MMD) for the detection of latent fingermarks on non porous and porous surfaces demonstrate the power of the method. Control of particulate size, pH, reagent, handling are shown to be essential. A difficult case example illustrates the potential of MMD. (C) 2001 Elsevier Science Ireland Ltd. All rights reserved.

引用

页码：21 / 28

页数：8