PCB Congeners Mix #3 Back Catalog number: 92696 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96428 D-(+)-Glucose Price on request 678043 4-Ethylcatechol, 100 µg/ml, Methanol, 10ml Price on request 673614 alpha-HCH, 100 µg/ml, Ethyl acetate, 5ml Price on request