Piperonyl butoxide, 1000µg/ml in MeOH, 1ml Back Catalog number: 71280 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3355.11-100-AN 2,4-DB methyl ester Price on request 676740 D8-4,4'-DDE, 100 µg/ml, Acetone, 1ml Price on request 680960 Fipronil carboxamide, 10mg Price on request