4-Hydroxyamphetamine HCl, 1000µg/ml in MeOH, 1ml

Non-Polar Column Mix #1

Dibenzyl phthalate, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 523-31-9

S421, 10 µg/ml, Ethyl acetate, 10ml