packaging of chemicals) listing a number of categories of feed additives over the years, for instance, for organic acids and their salts, vitamins and carotenoids. the ghs was adopted at international level by the united nations (un) and provides a system to harmonise the criteria for classification of substances...
packaging of chemicals) listing a number of categories of feed additives over the years, for instance, for organic acids and their salts, vitamins and carotenoids. the ghs was adopted at international level by the united nations (un) and provides a system to harmonise the criteria for classification of substances...
peuvent etre des produits chimiques ou des micro-organismes, y compris des virus, qui permettent au produit de remplir sa fonction. une grande partie des travaux d'evaluation des risques realises par l'efsa dans le domaine des produits phytopharmaceutiques se concentrent sur ces substances actives....