PSA-C18-Mix 3 Back Catalog number: 674521 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0269.24-10MG Naphtho[2,3-b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 206-06-4 Price on request 3682.9-K-IO Isoquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 119-65-3 Price on request 30028 EPA Method 525 - Phthalate Standard Price on request