Ion-pair chromatography of methotrexate in a column-switching system using an alkyl-diol silica precolumn for direct injection of plasma

Journal of Chromatography A

Volumn 742, Issue 1-2, 1996, Pages 113-120

  Yu, Zuoxiang ^a   Westerlund, Douglas ^a  

^a UPPSALA UNIVERSITY   (Sweden)

Author keywords

Column switching; Ion pair adsorption; Methotrexate; Retention models; Sample enrichment

Indexed keywords

METHOTREXATE; SILICON DIOXIDE; TETRABUTYLAMMONIUM;

ARTICLE; HUMAN; ION PAIR CHROMATOGRAPHY; PLASMA; PRIORITY JOURNAL;

EID: 0030598987     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/0021-9673(96)00257-9     Document Type: Article

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