PCB No. 154, 100µg/ml in Isooctane, 1ml Back Catalog number: 66154 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C14074000 delta-HCH, certified, 50mg Price on request 59619 Metals Mix #2 Price on request 30341R Aldicarb sulfoxide Price on request