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 C482501 Ciprofloxacin-d8, 2,5mg Price on request X9203 1,1,1-Trichloroethane Price on request 681823 Dimethyldioctylammonium bromide, 100 µg/ml, Aceto Price on request