PAH Standard Back Catalog number: 94194 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1817.8-1G Cyclohexylacetic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 5292-21-7 Price on request 73441 1,3-Dibromobenzene Price on request 0202.22-10MG Dibenz[a,c]anthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 215-58-7 Price on request