Piperonyl butoxide Back Catalog number: 96221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673911 Fluometuron, 250mg Price on request 680333 Cybutryne, 100 µg/ml, Acetonitrile, 1ml Price on request 679110 Deltamethrin, 10.0 µg/ml, Cyclohexane, 10ml Price on request