Phenkapton, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674057 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8459.9-100 Propanil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 709-98-8 Price on request L20545000AL Benzo(a)anthracene, 10µg/ml in Acetonitrile, 10ml Price on request 673971 5,6-Dimethyl-1H-benzotriazole monohydrate, 100mg Price on request