Pyrene Back Catalog number: 94004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1415.9-1G 2-n-Propylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 644-35-9 Price on request 94465 Toxaphene Price on request 13400-4913-100ME1 Bisphenol S-monobenzyl ether, 100μg/ml in MeOH, 1ml Price on request