MRID: 40069101 Date: 1/1/87 Matrix: Soil Registrant: Uniroyal Chemical Co Analysis: HPLC/ELCD Limit of Quantitation (LOQ): 0.1 PPM You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more. ECM - Naptalam in Soil - MRID 40069101 (PDF)(11 pp, 208 K)