Semi-Volatile Standard Back Catalog number: 94243 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20950009AL PAH-Mix 9, 10µg/mL in Acetonitrile, 10ml Price on request 66194 2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Price on request SCP150-421-030 Metals in Residual Oil Std 7, 100ml Price on request