EPA Method 539Mix #2 Back Catalog number: 96885 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675605 Flubenzimine, 100 µg/ml, Ethyl acetate, 5ml Price on request 82602 EPA Method 8060 QC Check Solution Price on request 680062 4,4-Dibromobiphenyl, 250mg Price on request