PAH Standard Conc Back Catalog number: 95517 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70440 n-Butyl acetate, 1000µg/ml in MeOH, 1ml Price on request 673677 Procymidone, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 677358 Acenaphthylene, 10.0 µg/ml, Cyclohexane, 10ml Price on request