2,3-Dichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: MDF-23 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 35011 EPA Method 524.2 - Gases & Liquids Price on request 91951 Paraquat Price on request 3371.10-100-CY Dichlofenthion Price on request