PCB Mix 50 ppb Back Catalog number: 95017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10474.16 AH-7921-d6 (dimethyl-d6) Price on request 678089 EPN, 100 µg/ml, Acetonitrile, 1ml Price on request 3407.26-100-AN tau-Fluvalinate Price on request