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 20002 EPA Method 8240A - Purgeable Surr Std Price on request 53161 CLP ICP-MS / Interferents B Price on request 94731 3,3’-Dichlorobenzidine Price on request