On-line removal of interferences in the analysis of biological materials by flow injection inductively coupled plasma mass spectrometry

1993 ◽  
Vol 8 (5) ◽  
pp. 691 ◽  
Author(s):  
Les Ebdon ◽  
Andrew S. Fisher ◽  
Paul J. Worsfold ◽  
Helen Crews ◽  
Malcolm Baxter
Keyword(s):  
Mass Spectrometry ◽  
Flow Injection ◽  
Inductively Coupled Plasma ◽  
Biological Materials ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
On Line

On-Line Trace Enrichment and Determination of Uranium in Waters by Flow Injection Inductively Coupled Plasma Mass Spectrometry

1994 ◽  
Vol 48 (11) ◽  
pp. 1331-1336 ◽  
Author(s):  
Shayessteh Dadfarnia ◽  
Cameron W. McLeod
Keyword(s):  
Mass Spectrometry ◽  
Flow Injection ◽  
Inductively Coupled Plasma ◽  
Sea Water ◽  
Trace Enrichment ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
On Line ◽  
Line Trace

A flow injection system incorporating a microcolumn of activated alumina was combined with inductively coupled plasma mass spectrometry for on-line trace enrichment and determination of uranium in surface waters and sea water. Deposition of uranium was effected with the use of a basic alumina microcolumn, and injection of nitric acid (250 μL, 2M) served to elute retained species to the ICP. A sample volume of 14 mL resulted in a preconcentration factor of 40, and precision at the 50-ng 1−1 level was 4.5% (RSD). The procedure was applied to mineral waters, river water, and sea water, and accuracy was assessed through either analysis of certified reference waters or recovery experiments.

Flow injection with on-line dilution and single particle inductively coupled plasma – mass spectrometry for monitoring silver nanoparticles in seawater and in marine microorganisms

2016 ◽  
Vol 31 (7) ◽  
pp. 1430-1439 ◽  
Author(s):  
Claudio Toncelli ◽  
Kyriaki Mylona ◽  
Manolis Tsapakis ◽  
Spiros A. Pergantis
Keyword(s):  
Mass Spectrometry ◽  
Silver Nanoparticles ◽  
Flow Injection ◽  
Single Particle ◽  
Inductively Coupled Plasma ◽  
Marine Microorganisms ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
On Line

Description of a flow injection method for monitoring silver nanoparticles by single particle ICP-MS in seawater matrix and seawater microorganisms.

Sign in / Sign up

Export Citation Format

Share Document