n-Heptane-d16, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 33838-52-7

Vardenafil-d5 (N-ethyl-d5), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1189685-70-8

2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml

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