PAH Standard Back Catalog number: 95414 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50736 Ammonia as NH3 Price on request 44P-DDT 1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane, 1.2mL x 100ug/mL, nonane Price on request 678529 Meptyldinocap, 100 µg/ml, Acetonitrile, 1ml Price on request