1,3-Butadiene Back Catalog number: 71492 Availability: In the manufacturer's stock Price on request - + Recommended 678074 Propamocarb N-oxide, 100 µg/ml, Acetonitrile, 1m Price on request CLF14072.12-100-I 1,2,5,6,9,10-Hexachlorododecane, 100µg/ml in Isooctane, 1ml Price on request 10005R CLP Semi-Volatiles Toxic Substances #2 Price on request