Determination of α-tocopherol in cosmetic products by chronopotentiometry

Analytical Letters

Volumn 41, Issue 12, 2008, Pages 2153-2161

  Švarc Gajić, Jaroslava V ^a   Stojanović, Zorica S ^a   Suturović, Zvonimir J ^a   Marjanović, Nikola J ^a   Kravić, Sneẑana Ẑ ^a  

^a UNIVERSITY OF NOVI SAD   (Serbia)

Author keywords

tocopherol; Chronopotentiometry; Cosmetic products; Determination

Indexed keywords

EID: 49749098823     PISSN: 00032719     EISSN: 1532236X     Source Type: Journal    
DOI: 10.1080/00032710802240776     Document Type: Article

References (10)

1. Clough, A.E. 1992. The determination of tocopherols in vegetable oils by square-wave voltammetry. J. Am. Oil Chem. Soc., 69: 456-460.
2. Kamal-Edin, A. and Appelqvist, L.Å. 1996. The chemistry and antioxidant properties of tocopherols and tocotrienols. Lipids, 31: 671-701.
3. Keller, K.L. and Fenske, N.A. 1998. Uses of vitamins A, C, and E and related compounds in dermatology: A review. J. Am. Acad. Dermatol., 39: 611-620.
4. McBride, H.D. and Evans, D.H. 1973. Rapid voltammetric method for the estimation of tocopherols and antioxidants in oils and fats. Analytical Chemistry, 45: 446-449.
5. Podlaha, O., Eriksson, Å., Toregård, B. 1978. An investigation of the basic conditions for tocopherol determination in vegetable oils and fats by differential pulse polarography. J. Am. Oil Chem. Soc., 55: 530-532.
6. Rupérez, F.J., Martín, D., Herrera, E. Barbas, C. 2001. Chromatographic analysis of α-tocopherol and related compounds in various matrices. J. Chromatogr. A, 935: 46-69.
7. Shapiro, S.S. and Saliou, C. 2001. Role of vitamins in skin care. Nutrition, 17: 839-844.
8. Suturovic, Z.J. and Marjanovic, N.J. 1999. Chronopotentiometric study of tocopherols in vegetable oils. Electroanalysis, 11: 207-209.
9. Suturovic, Z.J. and Marjanovic, N.J. 2002. Chronopotentiometric analysis of tocopherols using a glassy carbon vessel as the working electrode. Microchemical Journal, 72: 131-135.
10. Thiele, J.J. and Ekanayake-Mudiyanselage, S. 2007. Vitamin E in human skin: organ-specific physiology and considerations for its use in dermatology. Molecular Aspects of Medicine, 28: 646-667.