Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

Tri-n-butyltin chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1461-22-9

Sulfamethazine-d4, 1mg

Terbutryn D5, 100µg/ml in Acetone, 1ml