Octachlorodibenzofuran, 1.2ml x 50ug/ml, toluene

n-Pentane-d12, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2031-90-5

3-Perfluoropropyl propanoic acid (3:3), 1.2ml x 50ug/ml, methanol

Trianoic acid (Propionic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 79-09-4