PAH Standard Back Catalog number: 97797 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681391 Chlorfluazuron, 100mg Price on request 684872 Farnesol, 250mg Price on request 10260.11-1G Butyl benzoate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 136-60-7 Price on request