Ibuprofen carboxylic acid, 10mg

Diethyl succinate, 1g

Methyl 9-cis-eicosenoate, 100µg/ml in Isooctane, 1ml

2-Methyl-1-hexene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 6094-02-6