Piperonyl butoxide, 100mg Back Catalog number: 674844 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0752.13-K-IO 1,5,8-Trimethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21693-51-6 Price on request 93606 Benzene & 1,2-Dichloroethane Price on request 0280.32-10MG Periflanthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-94-3 Price on request