Surrogate Standard Mix 9, 200 ng/µl, 1ml

1,2-Dimethoxyethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 110-71-4

Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane

PCB No. 112, 10 µg/ml, 10ml