MRID: 42900002 Date: 9/18/91 Matrix: Soil Registrant: Merck and Co., Inc. Analysis: HPLC/FLD Limit of Quantitation (LOQ): 1 µg/kg You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more. ECM - Abamectin / Avermectins in Soil - MRID 42900002 (PDF)(5 pp, 166 K) DER - Abamectin / Avermectins in Soil - MRID 42900002 (PDF)(36 pp, 1 MB)