Atomization of bismuthane in two flame atomizers for atomic fluorescence spectrometry

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F19%3A10409588" target="_blank" >RIV/00216208:11310/19:10409588 - isvavai.cz</a>

Alternative codes found

RIV/68081715:_____/19:00508758

Result on the web

<a href="http://web.natur.cuni.cz/analchem/isc/isc15.pdf" target="_blank" >http://web.natur.cuni.cz/analchem/isc/isc15.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Atomization of bismuthane in two flame atomizers for atomic fluorescence spectrometry

Original language description

A method for bismuth determination by hydride generation coupled with atomic fluorescence spectrometry was developed. Bismuthane was generated by the reaction with NaBH4 in HCl in a flow injection arrangement of the generator. An in-house assembled atomic fluorescence spectrometer was used for detection. A detailed optimization of atomization parameters in two flame atomizers - miniature diffusion flame and flame-in-gas-shield atomizer - was performed. An excellent repeatability and extremely low limits of detection were achieved, namely 2.3 ng l-1 with the miniature diffusion flame atomizer and 1.6 ng l-1 with the flame-in-gas-shield atomizer.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10406 - Analytical chemistry

Project

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Continuities

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of the 15th International Students Conference &quot;Modern Analytical Chemistry&quot;

ISBN

978-80-7444-068-7

ISSN

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e-ISSN

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Number of pages

7

Pages from-to

208-214

Publisher name

Univerzita Karlova, Přírodovědecká fakulta

Place of publication

Praha

Event location

Prague

Event date

Sep 19, 2019

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

000576787700034