PCB Congener Mix #4 Back Catalog number: 94982 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675299 Tetrachloroethene, 100 µg/ml, Methanol, 5ml Price on request 2905.11-K-IO N-(3-Phenylpropyl)acetamide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 34059-10-4 Price on request 72250 Sodium benzoate Price on request