MCPA Back Catalog number: 79523 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71127 EPA Method 418.1 - Total Petroleum Hydrocarbons Price on request 685757 Phthalimide, 100µg/ml in Acetonitrile, 1ml Price on request 92814 Volatiles Mix A2, 2000ug/ml in MeOH, 1ml Price on request