PCB No. 167, 100µg/ml in Isooctane, 1ml Back Catalog number: 66167 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 28013 EPA Method 8260B Purgeable Internal Standard Price on request 90506 Benzo(e)pyrene,2000µg/ml in methylene chloride,1ml Price on request 93906 Aliphatic Hydrocarbon Calibration #4 Price on request