Atenolol, 100 µg/ml, Acetonitrile, 5ml

trans-Permethrin (isomer mix), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61949-77-7

Moxonidine, 10mg

Internal Standard Spiking Solution, 200ng/ml n Nonane/0.8% toluene, 1,2ml