Metals Mix #1 Back Catalog number: 59266 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0289.17-200-T 1-Methylfluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 25889-60-5 Price on request 70053 2-Butanone Price on request 82535 EPA Method 8250 - Acid Matrix Spiking Solution Price on request