PSA-C18-Mix 12 Back Catalog number: 675006 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2159.11-K-T Pentamethylbenzene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 700-12-9 Price on request A132502 Acesulfame-d4 Potassium Salt, 1mg Price on request 70794 o-Phenylphenol Price on request