Spectrophotometric determination of vitamin E (α-tocopherol) using copper(II)-neocuproine reagent

Talanta

Volumn 44, Issue 2, 1997, Pages 249-255

  Tütem, Esma ^a   Apak, Reşat ^a   Günaydi, Esma ^a   Sözgen, Kevser ^a  

^a ISTANBUL UNIVERSITY   (Turkey)

Author keywords

Copper(II) neocuproine reagent; Spectrophotometry; Vitamin E; Tocopherol

Indexed keywords

EID: 0342601479     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0039-9140(96)02041-3     Document Type: Article

References (21)

1. L.A. Kaplan, J.A. Miller, E.A. Stein and M.J. Stampfer, Methods Enzymol., 189 (1990) 155.
2. W.A. McCrehan, Methods Enzymol., 189 (1990) 172.
3. T. Shiozuka, Y. Takizawa and S. Fujioka, Jpn. Kokai Tokkyo Koho JP 63, 158, 455, Chem. Abstr., 111 (1989) 160410x.
4. S.S. Atuma, J. Sci. Food Agric., 26 (1975) 393.
5. L. Meites (Ed.), Handbook of Analytical Chemistry, McGraw-Hill, New York, 1982, pp. 13-205.
6. K. Helrich (Ed.), Official Methods of Analysis of the Association of Official Analytical Chemists, Vol. II, Association of Official Analytical Chemists, Washington, DC, 15th edn., 1990, pp. 1070-1079.
7. G.J. Bukovits and A. Lezerovich, J. Am. Oil Chem. Soc., 64 (1987) 517.
8. E. Tütem, R. Apak and F. Baykut, Analyst, 116 (1991) 89.
9. E. Tütem and R. Apak, Anal. Chim. Acta, 255 (1991) 121.
10. S. Budavari (Ed.), The Merck Index, Merck, Rahway, NJ, 11th edn., 1989, p. 1579.
11. B.S. Furniss, A.J. Hannaford, P.W.G. Smith and A.R. Tatchell (Eds.), Vogel's Textbook of Practical Organic Chemistry, Longman, Harlow, 5th edn., 1989, pp. 397, 401.
12. J.C. Miller and J.N. Miller (Eds.), Statistics for Analytical Chemists, Ellis Horwood, Chichester, 3rd edn., 1994, pp. 18-20.
13. J.C. Miller and J.N. Miller (Eds.), Statistics for Analytical Chemists, Ellis Horwood, Chichester, 3rd edn., 1994, pp. 110-112.
14. J.C. Miller and J.N. Miller (Eds.), Statistics for Analytical Chemists, Ellis Horwood, Chichester, 3rd edn., 1994, pp. 55-57.
15. R.E. Peterson, Anal. Chem., 25 (1953) 1337.
16. D.C. Herting, in A. Standen (Ed.), Kirk-Othmer Encyclopedia of Chemical Technology, Vol. 21, Wiley, New York, 2nd edn., 1970, pp. 574-585.
17. R. Tamilarasan, D.R. McMillin and F. Liu, in T.D. Tullius (Ed.), Metal-DNA Chemistry, American Chemical Society, Washington, DC, 1989, pp. 48-58.
18. C.J. Hawkins and D.D. Perrin, J. Chem. Soc., (1962) 1351.
19. C.J. Hawkins and D.D. Perrin, J. Chem. Soc., (1963) 2996.
20. G.S.R. Krishnamurti and P.M. Huang, Talanta, 37 (1990) 745.
21. J.A. Dean, Langes's Handbook of Chemistry, McGraw-Hill, New York, 12th edn., 1979, pp. 6-11.