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A simplified procedure for determination of clofentezine residues in fruits by liquid chromatography with UV detection
| Content Provider | Scilit |
|---|---|
| Author | Navickiene, Sandro Ribeiro, Maria Lúcia |
| Copyright Year | 2004 |
| Description | A rapid and sensitive method is described for the determination of clofentezine residues in apple, papaya, mango and orange. The procedure is based on the extraction of the sample with a hexane:ethyl acetate mixture (1:1, v/v) and liquid chromatographic analysis using UV detection. Mean recoveries from 4 replicates of fortified fruit samples ranged from 81% to 96%, with coefficients of variation from 8.9% to 12.5%. The detection and quantification limits of the method were of 0.05 and 0.1 mg kg-1, respectively |
| Related Links | http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0100-40422004000500013&lng=en&nrm=iso&tlng=en |
| Ending Page | 746 |
| Page Count | 3 |
| Starting Page | 744 |
| ISSN | 01004042 |
| e-ISSN | 01004042 |
| DOI | 10.1590/s0100-40422004000500013 |
| Journal | Química Nova |
| Issue Number | 5 |
| Volume Number | 27 |
| Language | English |
| Publisher | FapUNIFESP (SciELO) |
| Publisher Date | 2004-10-01 |
| Access Restriction | Open |
| Subject Keyword | Química Nova Food Science and Technology Liquid Chromatography Simplified Procedure Clofentezine Residues Uv Detection |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |