3-(Trifluoromethyl)phenyltrimethylammonium Hydroxide (5% in Methanol), 25ml

n-Heneicosane, ?13C: -28.59, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-94-7

Triisobutyl Phosphate, 100mg

Dopamine,1000 µg/mL,MeOH with 5% 1 M HCl,1mL,