Pentachlorophenol 13C6, 100 ng/µl, 1.1ml

2,6-Dinitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 3535-67-9

Clomazone, 10.0 µg/ml, Acetonitrile, 10ml

Di-n-butyl phthalate-d4