PAH Standard Back Catalog number: 92512 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBP-1 2-Chloro[13C12]biphenyl, 50.0µg/mL in Nonane/5% toluene, 1,2ml Price on request 90729 Nitrosamines Standard Price on request 678399 Endrin, 100 µg/ml, Acetonitrile, 5ml Price on request