Sorbic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-44-1

5-cis,8-cis,11-cis-Eicosatrienoic acid , Approx. 2mg in approx. 0,5mL methanol, Solvent-, Unit , # of units-, Cas.no. 20590-32-3

Diflufenican, 100 µg/ml, Acetonitrile, 5ml

Sulfamethoxazole, anal. std., 10g