2-Butanone Back Catalog number: X9130 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678969 oxy-Chlordane, 100 µg/ml, Acetonitrile, 1ml Price on request 79403 Aroclor 1221 Price on request 72508 2,3-Butanedione Price on request