Determination of rare earth elements, thorium, and chromium with 2-[(2-arsenophenyl)azo]-1,8-dihydroxy-7-[(2,4,6-tribromophenyl)azo]naphthalene-3,6-disulfonic acid by reversed-phase ion-pair liquid chromatography

1988 ◽  
Vol 60 (17) ◽  
pp. 1670-1673 ◽  
Author(s):  
Xinxiang. Zhang ◽  
Mingsheng. Wang ◽  
Jieke. Cheng
Keyword(s):  
Liquid Chromatography ◽  
Rare Earth ◽  
Rare Earth Elements ◽  
Reversed Phase ◽  
Ion Pair ◽  
Disulfonic Acid

Reversed-Phase High-Performance Liquid Chromatography for the Determination of 15 Rare Earth Elements in Surface Water Sample Collected in a Mining Area from Lavras do Sul/RS, Brazil

2019 ◽  
Vol 82 (5) ◽  
pp. 843-856 ◽  
Author(s):  
Alexsandro Nunes Colim ◽  
Paulo Cícero do Nascimento ◽  
Bruna Avila Wiethan ◽  
Franciéle Rovasi Adolfo ◽  
Lucielle Codeim Dresch ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Rare Earth ◽  
Surface Water ◽  
Rare Earth Elements ◽  
High Performance ◽  
Mining Area ◽  
Reversed Phase ◽  
Surface Water Sample
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