Acetaldehyde, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-07-0

Propranolol-d7 (ring-d7), 100µg base/mL, Solvent-methanol, Unit , # of units-, Cas.no. 344298-99-3

Phthalic acid, bis-hexyl ester, certified, 0.1g

trans-Permethrin, 10.0 µg/ml, Cyclohexane, 10ml