Analysis of plant materials by spark source mass spectrometry directly and following preconcentration by cementation

Autor:	A.M. Ure, K.H. Welch, J.R. Bacon
Rok vydání:	1983
Předmět:	Spark source mass spectrometry Detection limit Chromatography Chemistry Cementation (metallurgy) Analytical chemistry Element composition Direct analysis Spectroscopy
Zdroj:	International Journal of Mass Spectrometry and Ion Physics. 47:307-310
ISSN:	0020-7381
DOI:	10.1016/0020-7381(83)87196-4
Popis:	The applicability of spark source mass spectrometry (SSMS) to the analysis of plant materials is demonstrated using direct analysis of plant ashes and analysis following preconcentration. Direct analysis gives an overall assessment of the element composition of a sample and quantitative results for about 30 elements. Preconcentration removes the major elements, which are a source of molecular interferences on some elements, and increases the concentration of some elements usually below the detection limit of direct analysis.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7be883c6a6e80c954f3907a548f4071b https://doi.org/10.1016/0020-7381(83)87196-4 Zobrazit plný text záznamu