PCB Congeners Back Catalog number: 96323 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 688495 Terbuthylazine-2-hydroxy, 100µg/ml in Acetone, 1ml Price on request 11030.10-100-CY Tolylfluanide-d7 (71.2%),100 µg/mL,isooctane,1mL, Price on request 56183 Bismuth (Bi) Price on request