testveritas

Control materials

Mycotoxins

Our control materials have the following features: -        Materials are incurred (naturally contamined) -       The assigned value derives from the quantitative results obtained w...

Veterinary drug residue

Our control materials have the following features: -        Most of the materials are incurred (naturally contamined) -       The assigned value derives from the quantitative re...

Pesticides, Heavy Metals and Histamine

Our control materials have the following features: -       The assigned value derives from the quantitative results obtained with confirmatory methods by participants of a proficiency test. ...