2,3-Pentanedione Back Catalog number: 73418 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95489 EPA Method 524.3 - Surrogate Standard Price on request 72344 1-(2,3-Dichlorophenyl)urea Price on request B-250S-0.35X Dow FR-250, 35 µg/mL in Isooctane, 1ml Price on request