Aroclor 1254 Back Catalog number: 90128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CBP-236-D 2,3,6-Trichlorobiphenylene, 1.2ml x 1x10-4M, dimethylsulfoxide Price on request 71639 (2E)-Octen-1-ol Price on request 24002 EPA Method 8240A - Purgeable Surrogate Std Price on request