trans-Nonachlor, 1.2mL x 100ug/mL, nonane

n-Tetradecane , ?13C: -33.13, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-59-4

13C3-Caffeine, 100 µg/ml, Methanol, 1ml

5-Nitroacenaphthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 602-87-9