MRID: 42976305 Date: 9/1/93 Matrix: Water Registrant: Monsanto Co Analysis: GC/NPD Limit of Quantitation (LOQ): 0.5 PPB You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more. ECM - Halosulfuron in Water - MRID 42976305 (PDF)(19 pp, 399 K)