3-Nitrophenanthrene, 300µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17024-19-0

Atrazine-desethyl D6, 100 ng/µl, 1.1ml

Iso-pentyl benzyl phthalate (3-Methylbutyl benzyl phthalate), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 72170-46-8

N-ethylperfluoro-1-octanesulfonamide , 1.2ml x 50ug/ml, methanol