testveritas

Control materials

Histamine and Acrylamide

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

Mycotoxins

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

Pesticides, Heavy Metals and Nitrates

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. ...

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...