Pesticide Standard Back Catalog number: 91179 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19221 EPA Method 8060 - Phthalate Esters Price on request 71146 Creosote Price on request DF-SS-A Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 1000ng/ml, nonane Price on request