Flow injection chemiluminescence determination of polyhydroxy phenols using luminol-ferricyanide/ferrocyanide system
Du, J; Li, Y; Lu, J
| HERO ID | 652500 |
|---|---|
| In Press | No |
| Year | 2001 |
| Title | Flow injection chemiluminescence determination of polyhydroxy phenols using luminol-ferricyanide/ferrocyanide system |
| Authors | Du, J; Li, Y; Lu, J |
| Journal | Talanta |
| Volume | 55 |
| Issue | 6 |
| Page Numbers | 1055-1058 |
| Abstract | It was found that the weak chemiluminescence produced from the reaction of polyhydroxy phenols with luminol in alkaline solution could be strongly enhanced by ferricyanide and ferrocyanide. Based on this found, a new flow injection chemiluminescence method is proposed for the determination of four polyhydroxy phenols: pyrogallol, phlorglucinol, quinol and resorcinol. The detection limits of the method are 0.03 mug ml(-1) pyrogallol, 0.03 mug ml(-1) phlorglucinol, 0.04 mug ml(-1) quinol, and 0.02 mug ml(-1) resorcinol. The possible mechanism of CL reactions is also discussed briefly. |
| Doi | 10.1016/s0039-9140(01)00452-0 |
| Pmid | 18968456 |
| Wosid | WOS:000173038600003 |
| Url | http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=18968456 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |
| Keyword | chemiluminescence; flow injection; polyhydroxy phenols |
| Is Qa | No |