EPA Method 548 Analyte Back Catalog number: 30147 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677371 Butachlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request B203550 Benzoestrol, 10mg Price on request 0337.10-K-HX (1S)-(-)-trans-Pinane, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 10281-53-5 Price on request