6PPD-quinone, 100µg/ml in Acetonitrile, 1ml

(+/-)Atenolol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 29122-68-7

6-n-Dodecylnaphthalene-2-carboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 871325-01-8

Metolachlor, 100µg/mL in Acetonitrile, 1ml