Trichloronate, 100 µg/ml, Acetonitrile, 5ml

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

Fenthion-sulfoxide, 100 µg/ml, Acetonitrile, 5ml

Metazachlor ESA sodium salt-d6, 100µg/ml in MeOH, 1ml