PSA-C18-Mix 6 Back Catalog number: 674492 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1838.8-1G p-Toluic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 99-94-5 Price on request 70308 p-Xylene, 1000µg/ml in MeOH, 1ml Price on request 673431 Pyraclostrobin, 100 µg/ml, Acetonitrile, 5ml Price on request