o-Xylene, 100µg/mL in MeOH, 1ml

Pseudomorphine (free base), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 125-24-6

6-Methyl-1-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 24894-78-8

Ibuprofen, 250mg