PSA-GCB-Mix 16 Back Catalog number: 674999 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1956.16-K-IO 2-Phenylnaphthalene, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 612-94-2 Price on request 675759 Ditalimfos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 1437.12-1G 4-n-Hexylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2446-69-7 Price on request