EPA Method 504.1 - 524.2 Analytes Back Catalog number: 96656 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3679.9-K-IO Quinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-22-5 Price on request 680650 Baclofen, 250mg Price on request 676653 Levodopa, 100mg Price on request