Identification of the contamination source of plutonium in environmental samples with isotopic ratios determined by inductively coupled plasma mass spectrometry and alpha-spectrometry

1997 ◽  
Vol 221 (1-2) ◽  
pp. 213-217 ◽  
Author(s):  
N. Momoshima ◽  
H. Kakiuchi ◽  
Y. Maeda ◽  
E. Hirai ◽  
T. Ono
Keyword(s):  
Mass Spectrometry ◽  
Environmental Samples ◽  
Inductively Coupled Plasma ◽  
Alpha Spectrometry ◽  
Isotopic Ratios ◽  
Contamination Source ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry

Rapid, versatile and sensitive method for the quantification of radium in environmental samples through cationic extraction and inductively coupled plasma mass spectrometry

2018 ◽  
Vol 33 (6) ◽  
pp. 1031-1040 ◽  
Author(s):  
Claire Dalencourt ◽  
Annie Michaud ◽  
Azza Habibi ◽  
Alexa Leblanc ◽  
Dominic Larivière
Keyword(s):  
Mass Spectrometry ◽  
Detection Limit ◽  
Environmental Samples ◽  
Inductively Coupled Plasma ◽  
Selective Method ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Cationic Resin ◽  
Plasma Mass Spectrometry ◽  
Sensitive Method

Rapid and selective method for radium quantification with interference removal by cationic resin and ICP-MS/MS, leading to a detection limit of 10 fg L−1 for 226Ra and 228Ra.

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