D-Propranolol hydrochloride

Norhydrocodone hydrochloride,1000 µg base/mL,MeOH,1mL,

Gun Shot Residue

Monolinuron, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1746-81-2