Clofentezine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673235 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended VHG-PIANO-COM-0.1 Combined PIANO Standard (5 std into 1 amp.) Price on request 90629 2-Methylnaphthalene Price on request 55100 CWA Silica as SiO2 Price on request