ICP-MS Verification Standard #1 Back Catalog number: 59472A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1037.18-200-T 1-Ethylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 17088-22-1 Price on request 50798 Turbidity Standard Price on request 79614 1-Methylpyrene Price on request