3,4-Dichloro-1-butene Back Catalog number: 71890 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1299.5-K-ME n-Pentane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 109-66-0 Price on request 50187 Anion Mix #2 Price on request 683699 Acetylsalicylic acid, 100 µg/ml, Acetonitrile, 1 Price on request