Description General description Ethalfluralin belongs to the group of dinitroaniline herbicides used as a pre-emergence herbicide for controlling weeds in a variety of crops such as potatoes, pumpkins, squash, canola, dry peas, drybeans, soybeans, sunflowers, peanuts, etc. Application Ethalfluralin may be used as an analytical reference standard for the quantification of the analyte in environmental samples, and canola seed, meal, refined oil 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