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rdf:type |
|
|
lifeskim:mentions |
umls-concept:C0007641,
umls-concept:C0032821,
umls-concept:C0037098,
umls-concept:C0151517,
umls-concept:C0333117,
umls-concept:C0597484,
umls-concept:C0678640,
umls-concept:C1314792,
umls-concept:C1589268,
umls-concept:C1705241,
umls-concept:C1705242,
umls-concept:C2348532,
umls-concept:C2611014
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|
pubmed:issue |
6
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pubmed:dateCreated |
1998-9-24
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pubmed:abstractText |
An increase in both retention and enantioselectivity for some beta-blocking agents was observed when exchanging potassium to sodium ion in the buffer used as mobile phase. A large effect of ionic strength on retention was observed, while the enantioselectivity was constant.
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pubmed:language |
eng
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pubmed:journal |
|
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pubmed:citationSubset |
IM
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pubmed:chemical |
|
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pubmed:status |
MEDLINE
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pubmed:issn |
0899-0042
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pubmed:author |
|
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pubmed:issnType |
Print
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pubmed:volume |
10
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
513-8
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:9725010-Adrenergic beta-Antagonists,
pubmed-meshheading:9725010-Buffers,
pubmed-meshheading:9725010-Cellulase,
pubmed-meshheading:9725010-Metoprolol,
pubmed-meshheading:9725010-Oxprenolol,
pubmed-meshheading:9725010-Potassium,
pubmed-meshheading:9725010-Silicon Dioxide,
pubmed-meshheading:9725010-Sodium,
pubmed-meshheading:9725010-Spectrophotometry, Ultraviolet,
pubmed-meshheading:9725010-Stereoisomerism,
pubmed-meshheading:9725010-Temperature
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pubmed:year |
1998
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pubmed:articleTitle |
Unexpected difference in enantioselective retention on cellulase (CHB I) silica stationary phase caused by exchange of potassium for sodium ion in the mobile phase.
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pubmed:affiliation |
Department of Pharmaceutical Chemistry, Uppsala University, Sweden.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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