2-Fluorofluorene, 10 µg/ml, Cyclohexane, 10ml

9-Nitroanthracene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 220381-38-4

(13C10)Kepone, 1.2mL x 100ug/mL, nonane

Terbuthylazine-desethyl-2-hydroxy, 10µg/ml in Acetonitrile, 10ml