PCB No. 180, 100µg/ml in Isooctane, 1ml Back Catalog number: 66180 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679642 Acetamiprid-N-desmethyl, 10mg Price on request 676873 6-Methylchrysene, 100 µg/ml, Acetonitrile, 5ml Price on request 684169 Cefixime trihydrate, 100mg Price on request