Pyrene, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 92072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678109 Isoxadifen-ethyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678307 2-Chloro-5-(trifluoromethyl)aniline, 250mg Price on request 93623 Herbicide Mix #3 Price on request