Perfluorotridecanoic acid, 50µg/mL in MeOH, 1mL

Dichlofenthion, 100 µg/ml, Acetonitrile, 1ml

Dibenzo[a,i]pyrene-d14, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 158776-07-9

4,7,10,13,16,19-Docosahexaenoic acid (all-cis), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6217-54-5