PCB Congener Mix #1 Back Catalog number: 94979 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676551 D6-Pirimiphos-methyl, 100 µg/ml, Acetonitrile, 1 Price on request C0181 Chlorogenic Acid Hydrate, >98%, 1g Price on request 72263 Sulfamethazine, 1000µg/ml in MeOH, 1ml Price on request