Gisbert Otterstätter
"". . .provides a wealth of information on composition, properties and evaluation of colorants that may be used for coloring of foods, drug and cosmetics. It also includes information on which colorants are approved in EU countries, in some other European and non-European countries."" ---Acta Veterinary "". . .provides a great deal of information about colourant use, international approval and quality assurance techniques. The book is essential for any laboratory engaged in colour formulation and is likely to become a standard reference in the respective industries and in reference and university libraries."" ---Food Quality and Preference