Group 3 PCB’s - Low Toxicity Congeners

Dibutyltin-d18 dichloride, 1000µg/ml in MeOH, 1ml

n-Octadecane-d38, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-31-2

Irgarol 1051, certified, 0.1g