D4-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676642 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96036 2,4,6-Tribromoanisole [0.1 ng/mL] Price on request PCN-TOX PCN Potentially Toxic Congeners Solution/Mixture, 1.2ml, nonane Price on request 71695 Caprolactam Price on request