PCB Congeners (10 ppm) Back Catalog number: 98003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59784 Lead (Pb) Price on request XA16920100AC Sebuthylazine D5 (ethyl D5), 100 ng/µl, 1.1ml Price on request 0716.13-K-IO 2-Isopropylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2027-17-0 Price on request