Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박석순 | * |
dc.contributor.author | 강호정 | * |
dc.date.accessioned | 2016-08-28T11:08:26Z | - |
dc.date.available | 2016-08-28T11:08:26Z | - |
dc.date.issued | 2003 | * |
dc.identifier.issn | 0010-3624 | * |
dc.identifier.other | OAK-1596 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/219279 | - |
dc.description.abstract | Ammonium is one of the most important inorganic nutrients in many ecosystems. The utility of a sensitive method for the measurement of ammonium (NH4+) in water, soil and plant-derived samples using fluorescence of an o-phthaldialdehyde (OPA)-based compound was evaluated in this study. This method involves less toxic chemicals than a conventional method, requires minimal equipment, and allows for fairly rapid sample processing. This method is not only sensitive for low (e.g., sub-micromolar) NH4+ concentrations, but also applicable for samples with much higher concentrations (> 100 μM NH4+) by using a modified spectrophotometric protocol developed herein. This evaluation demonstrates that this method provides a valuable tool for the measurement of NH4+ in a variety of environmental samples including soil extracts, litter leachates and highly polluted water. | * |
dc.language | English | * |
dc.title | A sensitive method for the measurement of ammonium in soil extract and water | * |
dc.type | Article | * |
dc.relation.issue | 15-16 | * |
dc.relation.volume | 34 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 2193 | * |
dc.relation.lastpage | 2201 | * |
dc.relation.journaltitle | Communications in Soil Science and Plant Analysis | * |
dc.identifier.wosid | WOS:000185066600010 | * |
dc.identifier.scopusid | 2-s2.0-0042859771 | * |
dc.author.google | Kang H. | * |
dc.author.google | Stanley E.H. | * |
dc.author.google | Park S.-S. | * |
dc.contributor.scopusid | 박석순(7501836378;58627509300) | * |
dc.contributor.scopusid | 강호정(7404070632) | * |
dc.date.modifydate | 20240322131402 | * |