17a-Ethinylestradiol, 100 µg/ml, Methanol, 1ml

PBB 1, 10µg/ml in Cyclohexane, 10ml

Citalopram hydrobromide, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 59729-32-7

n-Butyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 94-26-8