PCB No. 2, 100µg/ml in Isooctane, 1ml

Patulin, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 149-29-1

Mass-Labelled PCB Recovery Standard, 1.2ml, nonane

n-Perfluorodecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-76-2