Aroclor 1254 Back Catalog number: 79100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95484 PCB Congeners Mix #1 Price on request 680987 Norflurazon, 10 µg/ml, Acetonitrile, 10ml Price on request KBIO-BAM-10ML ß-glucuronidase-arylsulfatase mix from ocean-fresh Red Abalone Price on request