A New Aerosol Generation Technique for Elemental Mass Spectrometry

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F10%3A00046349" target="_blank" >RIV/00216224:14310/10:00046349 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

A New Aerosol Generation Technique for Elemental Mass Spectrometry

Original language description

A new aerosol generation technique for elemental mass spectrometry. For introduction of samples to elemental analyzers, such as ICP MS, three techniques are routinely used: nebulization of liquid samples, laser ablation of solid samples and, for certainelements, volatile species generation. We have introduced substrate-assisted laser desorption (SALD) for off-line analysis of liquid samples recently; the method is advantageous for submicroliter sample analysis and for off-line coupling of ICP MS to microcolumn separations, such as capillary electrophoresis. Here we present a novel technique of aerosol generation for off-line elemental analysis of liquid samples. Unlike SALD, it does not require expensive pulse lasers. Samples for preliminary analyseswere prepared by pipetting submicroliter volumes of metal salt solutions on a suitable substrate.

Czech name

—

Czech description

—

Type

A - Audiovisual production

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

ISBN

—

Place of publication

Salt Lake City, USA

Publisher/client name

American Society for Mass Spectrometry

Version

Proceedings of 58th ASMS Conference

Carrier ID

ASMS2010