1,4-Dichloro-2-butene Back Catalog number: 71391 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59097 Lithium 6 (Li6) Price on request 10959.9-100-ME 2,4,6-Trichloroanisole-d3,100 µg/mL,MeOH,1mL Price on request 35021 EPA Method 502/524 Volatile Standard Price on request