Valifenalate, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 681809 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4216-SET1 ISO 9377-2 Calibration Mixture of Minerals Oils, in pentane, set of 6x5mL Price on request TFA Trifluoroacetic acid, 50µg/ml in MeOH, 1,2ml Price on request 676300 2-Fluorofluorene, 10mg Price on request