Surfactant-to-Dye Binding Degree Method for the Determination of Morphine Hydrochloride and Codeine Phosphate in Pharmaceuticals

REFERENCES

• Bjørnsdottir , I. , and S. H. Hansen . 1997 . Comparison of aqueous and non-aqueous capillary electrophoresis for quantitative determination of morphine in pharmaceuticals . J. Pharm. Biomed. Anal. 15 : 1083 – 1089 .
   PubMed Web of Science ®Google Scholar
• Bosch , M. E. , A. R. Sánchez , F. S. Rojas , and C. B. Ojeda . 2007 . Morphine and its metabolites: Analytical methodologies for its determination . J. Pharm. Biomed. Anal. 43 : 799 – 815 .
   PubMed Web of Science ®Google Scholar
• Capella-Peiró , M. E. , D. Bose , M. F. Rubert , and J. Esteve-Romero . 2006 . Optimization of a capillary zone electrophoresis method by using a central composite factorial design for the determination of codeine and paracetamol on pharmaceuticals . J. Chromatogr. B 839 : 95 – 101 .
   PubMed Web of Science ®Google Scholar
• Costi , E. M. , M. D. Sicilia , S. Rubio , and D. Pérez-Bendito . 2005 . Quantitation of fusidane antibiotics in pharmaceuticals using the surfactant–dye binding degree method . Anal. Chim. Acta 549 : 159 – 165 .
   Web of Science ®Google Scholar
• Costi , E. M. , M. D. Sicilia , S. Rubio , and D. Pérez-Bendito . 2006 . Determination of cationic surfactants in pharmaceuticals based on competitive aggregation in ternary amphiphile mixtures . Anal. Chim. Acta 577 : 257 – 263 .
   PubMed Web of Science ®Google Scholar
• Değim , T. , C. Akay , K. Buyukafsar , and S. Cevheroğlu . 2001 . J. Pharm. Biomed. Anal. 26 : 15 – 21 .
   PubMed Web of Science ®Google Scholar
• Diaz Garcia , M. E. , and A. Sanz-Medel . 1986 . Dye–surfactant interactions: A review . Talanta 33 : 255 – 264 .
   PubMed Web of Science ®Google Scholar
• Fabios , R. , M. D. Sicilia , S. Rubio , and D. Pérez-Bendito . 2003 . Surfactant to dye binding degree–based methodology for the determination of ionic amphiphilic compounds . Anal. Chem. 75 : 6011 – 6016 .
   PubMed Web of Science ®Google Scholar
• Garrido , J. M. P. J. , C. Delerue-Matos , F. Borges , T. R. A. Macedo , and A. M. Oliveira-Brett . 2002 . Electroanalytical determination of codeine in pharmaceutical preparations . Anal. Lett. 35 : 2487 – 2498 .
   Web of Science ®Google Scholar
• Kabir-ud-Din , M. D. , A. Al-Ahmadi , A. Z. Naqvi , and M. Akram . 2008 . Conductometric study of antidepressant drug–cationic surfactant mixed micelles in aqueous solution . Colloids Surf. B 64 : 65 – 69 .
   PubMed Web of Science ®Google Scholar
• Murillo Pulgarin , J. A. , L. F. García Bermejo , and M. N. Sánchez García . 2007 . Multivariate calibration applied to the time-resolved chemiluminescence for the simultaneous determination of morphine and its antagonist naloxone . Anal. Chim. Acta 602 : 66 – 74 .
   PubMed Web of Science ®Google Scholar
• Pedraza , A. , M. D. Sicilia , S. Rubio , and D. Pérez-Bendito . 2004. Surfactant–dye binding degree method for the determination of amphiphilic drugs. Anal. Chim. Acta 522: 89–97.
   Web of Science ®Google Scholar
• Pedraza , A. , M. D. Sicilia , S. Rubio , and D. Pérez-Bendito . 2005 . Determination of aromatic hydrotropic drugs in pharmaceutical preparations by the surfactant–binding degree method . Analyst 130 : 1102 – 1107 .
   PubMed Web of Science ®Google Scholar
• Pedraza , A. , M. D. Sicilia , S. Rubio , and D. Pérez-Bendito . 2006 . Pharmaceutical quality control of acid and neutral drugs based on competitive self-assembly in amphiphilic systems . Analyst 131 : 81 – 89 .
   PubMed Web of Science ®Google Scholar
• Pedraza , A. , M. D. Sicilia , S. Rubio , and D. Pérez-Bendito . 2007a . Assessment of the surfactant–dye binding degree method as an alternative to the methylene blue method for the determination of anionic surfactants in aqueous environmental samples . Anal. Chim. Acta 588 : 252 – 260 .
   PubMed Web of Science ®Google Scholar
• Pedraza , A. , M. D. Sicilia , S. Rubio , and D. Pérez-Bendito . 2007b . Surfactant-to-dye binding degree–based approach for the selective determination of L-glutamate in foodstuffs . Anal. Bioanal. Chem. 389 : 2297 – 2302 .
   PubMed Web of Science ®Google Scholar
• Ramos Martos , N. , A. Molina Díaz , A. Navalón , and L. F. Capitán Vallvey . 2001 . Spectrofluorimetric determination of acetylsalicylic acid and codeine mixtures in pharmaceuticals . Anal. Lett. 34 : 579 – 595 .
   Web of Science ®Google Scholar
• Ramos Martos , N. , A. Molina Díaz , A. Navalón , I. De Orbe Payá , and L. F. Capitán Vallvey . 2000 . Simultaneous spectrofluorimetric determination of (acetyl)salicylic acid, codeine, and pyridoxine in pharmaceutical preparations using partial least-squares multivariate calibration . J. Pharm. Biomed. Anal. 23 : 837 – 844 .
   PubMed Web of Science ®Google Scholar
• Rosen , M. J. 2004 . Surfactants and Interfacial Phenomena, , 3rd ed . USA : Hoboken , New Jersey : Wiley-Interscience .
   Google Scholar
• Schreier , S. , S. V. P. Malheiros , and E. de Paula . 2000 . Surface active drugs: Self-association and interaction with membranes and surfactants: Physicochemical and biological aspects . Biochim. Biophys. Acta 1508 : 210 – 234 .
   PubMed Web of Science ®Google Scholar
• Shih , Y. , J.-M. Zen , and H.-H. Yang . 2002 . Determination of codeine in urine and drug formulations using a clay-modified screen-printed carbon electrode . J. Pharm. Biomed. Anal. 29 : 827 – 833 .
   PubMed Web of Science ®Google Scholar
• Smet , E. , G. Van der Weken , W. R. G. Baeyens , and J. P. Remon . 2001 . A validated HPLC method for assay of morphine hydrochloride and hydromorphone hydrochloride in pharmaceutical injections . Chromatographia 53 : 35 – 39 .
   Web of Science ®Google Scholar
• Williams , G. D. , D. J. Hatch , and R. F. Howard . 2001 . Codeine phosphate in paediatric medicine . Br. J. Anaesth. 86 : 413 – 421 .
   PubMed Web of Science ®Google Scholar