Miscellaneous organic compounds, determination

Table 8.1. Determination of miscellaneous organic compounds in plant material (from author s own files)... 

Gas chromatography has been applied to the determination of a wide range of organic compounds in trade effluents including the following types of compounds which are reviewed in Table 15.15 aromatic hydrocarbons, carboxylic acids aldehydes, non ionic surfactants (alkyl ethoxylated type) phenols monosaccharides chlorinated aliphatics and haloforms polychlorobiphenyls chlorlignosulphonates aliphatic and aromatic amines benzidine chloroanilines chloronitroanilines nitrocompounds nitrosamines dimethylformamide diethanolamine nitriloacetic acid pyridine pyridazinones substituted pyrrolidones alkyl hydantoins alkyl sulphides dialkyl suphides dithiocaibamate insecticides triazine herbicides and miscellaneous organic compounds. 

Various miscellaneous column chromatographic techniques including ion pair, micelle, ion exclusion, size exclusion and gel permeation are discussed in Chapters 7-11. All of these techniques have found limited selected applications in the determination of organic compounds, cations and anions. 

Since many of the above-mentioned compounds possess major anti-infectious activity in addition to their role as growth promoters, the methods of their determination in edible animal products have already been discussed in other sections of this chapter. Hence, this section concentrates on the remaining compounds within this group, namely the organic arsenicals, peptide antibiotics, quinoxaline-1,4-dioxides, and miscellaneous substances. 

---