An analyte is a substance or compound that is being extracted, detected, isolated, or identified by the method. You can search for anal...

You can retrieve a method by entering the CAS MN in the Search field. The method number for a result is found on its detail page. The...

The matrix is the medium or material that contains the analyte. You can search for the matrix by entering keywords into the Search fiel...

The method title is generated by CAS and summarizes what is being detected, in what material, by what technique. A typical format for t...