Ion-pair reversed-phase high-performance liquid chromatographic separation and determination of ruthenium, rhodium, cobalt and copper as chelates with 1-(2-pyridylazo)-2-naphthol-6-sulfonic acid

Journal of Chromatography A

Volumn 789, Issue 1-2, 1997, Pages 485-489

  Zhang, Xiao Song ^a   Shi, Liang ^a   Zhang, Lei ^a   You, Ling Feng ^a   Chang Shan Lin, ^a  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

Derivatization; LC; Metal chelates; Pyridylazo naphtholsulfonic acid

Indexed keywords

CHELATING AGENT; COBALT; COPPER; METAL COMPLEX; RHODIUM; RUTHENIUM; SULFONIC ACID DERIVATIVE;

ANALYTIC METHOD; ARTICLE; CHELATION; DERIVATIZATION; ION PAIR CHROMATOGRAPHY; PH; PRIORITY JOURNAL; REVERSED PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; SPECTROPHOTOMETRY;

EID: 0031443317     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9673(97)00677-8     Document Type: Article

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