PAH Standard, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 93977 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19062 EPA Method 525 - PAH Standard Price on request C14629500 Leucomalachite green, 100mg Price on request 680124 Pentachlorobenzene, 100 µg/ml, Cyclohexane, 1ml Price on request