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 679457 4,4'-DDD, 100 µg/ml, Methanol, 1ml Price on request 50305 Metals Mix #2 Price on request 677259 Pyrazophos, 10.0 µg/ml, Acetonitrile, 10ml Price on request