Tralomethrin, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678629 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended BR-PFOA Perfluorooctanoic acid with branched isomers, 50µg/ml in MeOH, 1,2ml Price on request 680456 Dinotefuran, 100 µg/ml, Acetonitrile, 1ml Price on request 79181 Benzo(g,h,i)perylene Price on request