Hydrocarbon Mix #1 Back Catalog number: 94042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95537 PAH/Phenol Deuterated Standard Price on request 50439 Arsenic (As) Price on request 2253.7-5K-ME Toluene-d8, 5000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2037-26-5 Price on request