EPA Method 531.1 - Analytes Back Catalog number: 30042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-F200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 96602 Sertraline HCl, 100µg/ml in MeOH, 1mlSertraline Price on request S820000 Sunitinib Malate, 1mg Price on request