Publication detail

Systematic Study on Cleaning Procedures for Elemental Analysis of Hair

Authors: Bendakovská Lenka | Návesník Jakub | Krejčová Anna | Černohorský Tomáš

Year: 2014

Type of publication: ostatní - článek ve sborníku

Name of source: EMEC 15 Book of Abstracts

Publisher name: Vysoké učení technické v Brně

Place: Brno

Page from-to: 111-111

Titles:

Language	Name	Abstract	Keywords
cze	Systematická studie čistících procedur pro prvkovou analýzu srstí	Cílem práce bylo nalezení vhodného postupu praní koňských žíní před prvkovou analýzou.	DOE; koňská srst; ICP-OES
eng	Systematic Study on Cleaning Procedures for Elemental Analysis of Hair	The aim of this work was to find a suitable washing procedure used before decomposition and consequential horsehair analysis using inductively coupled plasma optical emission and mass methods. The testing process was divided into two parts. Firstly, the effect of single cleaning media (nitric acid, acetone, Triton X-100, EDTA) was evaluated with the use of statistical methods for the DOE (a full factorial experiment consists of four factors at two levels). The second step dealing with optimization of cleaning conditions (concentration of washing media, time, and agitation support) was assessed using a reduced 2k-p factorial plan.	DOE; horsehair; ICP-OES

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