Chlorinated Pesticides & PCB,10ug/ml in IO:TO, 1ml Back Catalog number: 93089 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 93732 Phenolics Standard Price on request 71915 trans-beta-Methylstyrene Price on request 679459 4,4'-DDE, 100 µg/ml, Methanol, 1ml Price on request