Surrogate Standard Back Catalog number: 36003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3426.12-100 Isodrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 465-73-6 Price on request 71051 2-Nitrotoluene Price on request PAH-STK-B PAH Native Stock Solution, 1.2ml, toluene Price on request