Piperonyl butoxide, 1000µg/ml in MeOH, 1ml Back Catalog number: 71280 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3490.14-100-CY Profluralin Price on request 30395 EPA Method 551 “Mix B” Price on request 73449 gamma-Decalactone Price on request