CLP Volatile Target Compound List - Gases Back Catalog number: 20008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95491 1,3-Butadiene Price on request 30097 EPA Method 509 Internal Standard Price on request 1098.8-K-HX 2,3-Dihydrobenzofuran, 1000µg/mL, Solvent-n-hexane, Unit 1mL, # of units-1, Cas.no. 496-16-2 Price on request