References
- Schrader , G. 1960 . Development of the Bayer Product “S 1752” . Höfchen-Briefe (Bayer) , 13 : 1
- Worthing , C. S. and Walker , S. B. , eds. 1983 . The Pesticide Manual, , 7th ed. , The British Crop Protection Council .
- Ibrahim , F. B. and Cavagnol , J. C. 1966 . Ultraviolet Spectrophotometric Method for Fenthion . J. Agr. Food Chem. , 14 : 369
- Niessen , H. , Tietz , H. and Frehse , H. 1962 . On the Occurrence of Biologically Active Metabolites of the Active Ingredient S 1752 after Application of LEBAYCID . Pflanzenschutz-Nachrichten “Bayer” , 15 : 125
- Eto , M. 1974 . Organophosphorus Pesticides: Organic and Biological Chemistry , Boca Raton, Florida : CRC Press .
- Loos , M. A. 1975 . “ Phenoxyalkanoic Acids, Chapter 1 of Herbicides ” . In Chemistry, Degradation and Mode of Action , 2nd ed. , Edited by: Kearney , P. C. and Kaufman , D. D. New York : Marcel Dekker, Inc. .
- Ruth , J. M. Mass Spectrometry, Chapter 12 of Handbook of Natural Pesticides: Methods , Edited by: Mandava , N. B. Vol. 2 , Boca Raton, Florida : CRC Press . (In Press)
- Ito , Y. 1981 . Countercurrent Chromatography . J. Biochem. Biophys. Methods , 5 : 105
- Ito , Y. and Bowman , R. L. 1978 . Preparative Countercurrent Chromatography with Horizontal Flow-Through Coil Planet Centrifuge . J. Chromatogr. , 147 : 221
- The constant β is the ratio r/R, in which r is the radius of rotation and R is the radius of revolution of the helical column, as described in Reference (9) above