Analysis of cling films and coloured cellophanes and the application to casework

被引：8

作者：

Griffin, RME

Lewis, R

Bennett, J

Hamill, J

Kee, TG

机构：

[1] N. Ireland Forensic Sci. Laboratory, Carrickfergus, BT38 8PL

来源：

SCIENCE & JUSTICE | 1996年 / 36卷 / 04期

关键词：

forensic science; cling film; cellophane; FT-IR spectroscopy; IR spectrophotometry; dyes;

D O I：

10.1016/S1355-0306(96)72608-4

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：

Methods were developed for the comparison of samples of cling film and cellophane. Thin layer chromatography and microspectrophotometry were used to analyse the dyes from the cellophane samples. Infrared spectroscopy was used to discriminate samples of cling film.

引用

页码：219 / 227

页数：9

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