✦ LIBER ✦
Zum forensischen Nachweis von Thallium in menschlichen Haaren durch flammenlose Atomabsorptionsspektrometrie
✍ Scribed by H. Hagedorn-Götz; M. Stoeppler
- Publisher
- Springer-Verlag
- Year
- 1975
- Tongue
- English
- Weight
- 636 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0340-5761
No coin nor oath required. For personal study only.
✦ Synopsis
Among various procedures for the determination of thallium as a toxic element, micro-techniques by means of flameless AAS play an important role in hair analysis.
Referring to two cases of Tl-intoxieation laboratory procedures, techniques and instrumentation are reported, which prove to be useful, sensitive, and fast. Considerations concerning sample preparation, contamination problems and compensation of spectral background effects by a duochannel spectrophotometer are discussed.