Fluorene, 100 µg/ml, Cyclohexane, 1ml

2,9-Dimethylpicene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1679-02-3

17ß(H),21 alpha(H)-30-Norhopane, 100µg/mLin isooctane, 1mL

O,O-Diethylthiophosphate-13C2, sodium salt, 100µg/ml in MeOH, 1ml