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 2121-3-02:250G TFA; Trifluoroacetic acid, 99,9%, 250g Price on request 59284 Potassium (K) Price on request 73939 Valsartan, 1000µg/ml in MeOH, 1ml Price on request