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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
1986-7-3
|
| pubmed:abstractText |
We developed and evaluated a simple liquid-chromatographic method for urinary pentachlorophenol (PCIP) determination with ultraviolet detection. PCIP and the internal standard (2,3,5,6-tetrachlorophenol, TCP) were extracted with a solid-phase extraction column, and 50 microL of the collected eluate was injected into the chromatograph. The intra-assay and interassay CVs were 6.6% (n = 20) and 7.9% (n = 10), respectively. The analytical recoveries varied from 89% to 96%, with absolute recoveries ranging from 82% to 88%. Thirty urine specimens collected from 30 unexposed individuals were analyzed by the current method, and results were all less than the minimum detection limit, 0.25 mg/L. Results for five specimens from workers who had been exposed to PCIP ranged from 7.0 to 12.4 mg/L. The standard curve was linear to 300 mg/L. This procedure is adaptable to automated analysis, and therefore suitable for monitoring industrial exposure of workers.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0009-9147
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
32
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
1026-8
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading | |
| pubmed:year |
1986
|
| pubmed:articleTitle |
Liquid-chromatographic determination of urinary pentachlorophenol.
|
| pubmed:publicationType |
Journal Article
|