PCB Mix 5 ppb Back Catalog number: 95018 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66005 2,3-Dichlorobiphenyl (5) Price on request 676696 Pendimethalin, 100 µg/ml, Acetone, 1ml Price on request 10853.19-10MG Imipramine hydrochloride Price on request