Characterization of impurities in nonionic surfactants and their effect on ultraviolet light absorbers

References

• Mitchell , A. G. and Wan , L. S. C. 1964 . J. Pharm. Sci. , 53 : 1467 – 1470 .
   PubMed Web of Science ®Google Scholar
• Mansfield , R. C. and Locke , J. E. 1964 . J. Amer. Oil Chemists Soc. , 41 : 267 – 273 .
   Google Scholar
• Patterson , S. , Hunt , C. E. and Tucker , K. B. 1966 . Inst. Sewage Purif. J. Proc. (London) , 2 : 190 – 198 .
   Google Scholar
• Grives , M. J. and Mustafa , M. A. J. Chromatogr. , 97 297 – 301 .
   Google Scholar
• Elworthy , P. H. , Gyane , D. O. and Macfarlane , C. B. 1969 . J. Pharm. Pharmacol. , 21 : 617 – 619 .
   Google Scholar
• Tabata , Y. , Uneo , M. and Meguro , K. 1984 . J. Amer. Oil Chem. Soc. , 61 : 1123 – 1125 .
   Google Scholar
• Welbull , B. 1960 . Untergruppe C/ii , : 121 – 124 . Nr. 21,
   Google Scholar
• Smith , G. G. , Kennedy , D. R. and Nairn , J. G. 1974 . J. Pharm. Sci. , 63 : 712 – 716 .
   PubMed Web of Science ®Google Scholar
• Shahjahan , M. 1992 . Indian J. Pharm. , In press.
   Google Scholar
• Riegelman , S. , Allawala , N. A. , Hreroff , M. K. and Strait , L. A. 1958 . J. Colloid Sci. , 13 : 208 – 217 .
   Google Scholar
• Mukerjee , P. 1971 . J. Pharm. Sci. , 60 : 1528 – 1531 .
   PubMed Web of Science ®Google Scholar