EPA Method 515.1 / 8151A - Analytes Back Catalog number: 30072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended I140004 Ibuprofen-13C,d3, 1mg Price on request XA14640100AC Linuron D6 (methyl D3 methoxy D3), 100 ng/µl, 1.1ml Price on request 674022 D5-Fenuron, 100 µg/ml, Acetonitrile, 1ml Price on request