PCB-Mix 41, 10 ng/µl, 1ml Back Catalog number: LA20034100IO Availability: In the manufacturer's stock Price on request - + Recommended 97819 PCB Congeners (10 ppm) Price on request 3207.17-K-IO 10-cis-Heptadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29743-97-3 Price on request 673405 Penconazole, 100 µg/ml, Acetonitrile, 5ml Price on request