EPA Method 548.1 Analyte Back Catalog number: 30277 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682913 Dithianon, 100 µg/ml, Acetonitrile, 5ml Price on request 70368 Safrole Price on request 680524 2,4-Bis-(1-phenylethyl)phenol, 10mg Price on request