27 Jan 2016 --- DSM Food Specialties announce the validation of its testing tool, Delvotest T, for determining up to 27 antibiotic residues in raw cow’s milk and dairy ingredients, such as milk powders. The report, published by Taylor & Francis1, reviews the test’s ability to identify multiple antibiotic residues. Validation was performed by two independent facilities in Europe and Asia in accordance with the European Community Reference Laboratories (CRL) guidelines2.