HPLC separation of synthetic dyes in model mixtures

5 HPLC separation of synthetic dyes in model mixtures 

There is everlasting controversy and everlasting cooperation between analytical chemists dealing with chromatography. Academic research is generally not interested in the solution of practical problems, only with the theory of separation, with the development of new separation processes and with the mathematically based explanation of retention behaviour. 

Industrial laboratories, legislation and control offices for human welfare, food and environmental protection are mainly interested in practical methods, which are maximally rapid, easy-to-carry-out, reliable and reproducible. However, this controversy exists only on the surface of chromatographic science. Practical problems always represent a serious challenge for the theoretical chromatographers and frequently offer new directions of research. On the other hand, practical analysts cannot solve uncommon problems without adequate knowledge of the theory of separation science. 

IUPAC NAMES OF COMPOUNDS INVESTIGATED IN BOTH POSITIVE- AND NEGATIVE-ION MODES 

1 2 3 4 5 6 7 8 9 10 11 12 Sulphadiazine Sulphathiazole Sulphamerazine Sulphamethazine Sulphamethoxazole Sulphadoxine Sulphaquinoxaline Sulphaphenazole Sulphasalazine 10-Desacetylbaccatine III Baccatine III Erythromycine 

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