2,3’,4,4’-Tetrachlorobiphenyl (66) Back Catalog number: 66066 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66002 PCB No. 2, 100µg/ml in Isooctane, 1ml Price on request 2320.15-100-CY Propiconazole Price on request 32067 EPA Method 524.2 Rev 4.1 High Conc VOC Mixes Price on request