ICP MS Tuning Solution #4 Back Catalog number: 53318 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3378.14-100 Dicofol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 115-32-2 Price on request 94003 Phenanthrene Price on request 35071 EPA Method 502.2/524.2 - Liquids Price on request