Determination of ultratrace impurity elements in high purity niobium materials by on-line matrix separation and direct injection/inductively coupled plasma mass spectrometry

Talanta

Volumn 72, Issue 5, 2007, Pages 1791-1799

  Kozono, Shuji ^a   Haraguchi, Hiroki ^b  

^a High Performance Materials Department   (Japan)

^b NAGOYA UNIVERSITY   (Japan)

Author keywords

Direct nebulization internal standard matrix correction; Impurity elements; Inductively coupled plasma mass spectrometry; Niobium materials; On line anion exchange matrix separation

Indexed keywords

DECOMPOSITION; HYDROFLUORIC ACID; IMPURITIES; MASS SPECTROMETRY; NIOBIUM; NITRIC ACID; SOLUTIONS;

ANION EXCHANGE; CARRIER STREAM; ON-LINE ANION EXCHANGE MATRIX SEPARATION;

TRACE ANALYSIS;

EID: 34347401046     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2007.02.021     Document Type: Article

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