CLP Semi-Volatiles - PAH Calibration Mix Back Catalog number: 20052 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677500 D6-Parathion-methyl, 100 µg/ml, Acetonitrile, 1m Price on request 676340 Tecnazene, 10.0 µg/ml, Cyclohexane, 10ml Price on request 0305.17-200-T 4-Methylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3353-12-6 Price on request