Piperonyl butoxide, 1000µg/ml in MeOH, 1ml Back Catalog number: 71280 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683116 D4-Dibutyl phthalate, 10mg Price on request 2663.10-100-AN Toxaphene Price on request 683838 Oxycarboxin, 100 µg/ml, Acetonitrile, 1ml Price on request