1. I. P. Ermakova, ?Basic directions for scientific-technical progress toward the production of important chloroorganic synthesis products in capitalist countries,? Foreign Chemical Industry: An Information Survey, Scientific Research Institute of Technical and Economic Research, Soviet Ministry of the Chemical Industry (NIITÉKhIM), No. 11 (311), Moscow (1988), pp. 22?35.
2. I. T. Goronovskii, Yu. P. Nazarenko, and G. F. Nekryach, A Brief Handbook of Chemistry [in Russian], Naukova Dumka, Kiev (1974).
3. A Collection of Methods for Determining Contaminant Concentrations in Industrial Waste fin Russian], Gidrometeoizdat, Moscow (1984), Chap. 1.
4. K. A. Holbert and M. S. Vigderhaus, A Course in Gas Chromatography [in Russian], Khimiya, Moscow (1974).
5. M. Shingler, Gas Chromatography in Practice [Russian translation], Khimiya, Moscow (1964).