| Literature DB >> 16665225 |
Abstract
A high speed high performance liquid chromatography (HPLC) method for the quantification of putrescine, spermidine, and spermine in biological samples is described. The dansylation is followed by a sample cleanup. The isocratic HPLC-analysis with acetonitrile:H(2)O (72:28 volume/volume) on 10 centimeter long, 3 micrometer octadecyl silica columns (3 millimeter inner diameter) takes only 4.5 minutes. By our method about 100 analyses can be done in 1 day.Entities:
Year: 1987 PMID: 16665225 PMCID: PMC1056336 DOI: 10.1104/pp.83.2.232
Source DB: PubMed Journal: Plant Physiol ISSN: 0032-0889 Impact factor: 8.340