VWR®, Deltamethrin, Certified Reference Material

Pesticides are usually chemical or biological substances that are used to prevent, destroy or mitigate any pests. Pesticides are released into the environemnet in order to eliminate these pests, but residues from these toxic chemicals also end up in the air, water, and even in food.

Our pesticide standards help you to accurately monitor soil, water and food quality in compliance with national and international regulations.