| Literature DB >> 1246160 |
N S Jiang, D Machacek, O P Wadel.
Abstract
The two-column procedure for plasma catecholamine determination was adopted as a routine diagnostic test. It was found that the recovery of catecholamine added to properly preserved plasma was 65%. The most efficient recovery occurred when the water content of alumina used was above 23%. Both interassay and intra-assay precision were +/- 10% (coefficient of variation). The catecholamine was stable, in properly preserved plasma, for at least 18 days at -20 degrees C.Entities:
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Year: 1976 PMID： 1246160
Source DB: PubMed Journal: Mayo Clin Proc ISSN： 0025-6196 Impact factor: 7.616