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

beta-Cyfluthrin, 10000µg/ml in MeOH, 1ml

Cholest-5-en-3ß-ol , 600µg/mL, Solvent-n-hexane, Unit 10mL, # of units-1, Cas.no. 57-88-5

Decabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13654-09-6