CLP Pesticide Lab Control Standard Back Catalog number: 20061 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RS347-19 RS347-19 TOLUENE Price on request MDF-1234689-1 1,2,3,4,6,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 1ug/ml, nonane Price on request 91103 2-Ethoxyethanol Price on request