Description General description Chlorfenvinphos is an organophosphorus insecticide used for the control of the bee parasite Varroa destructor and also found to be effective against a variety of insects affecting vegetables, fruits and crops. Application Chlorfenvinphos may be used as an analytical reference standard for the quantification of the analyte in bee-wax, grains and environmental samples using different analytical techniques. Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Legal Information PESTANAL is a registered trademark of Sigma-Aldrich International GmbH