Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL,

3-Ethoxyphenol, , Solvent-, Unit , # of units-, Cas.no. 621-34-1

9-trans,12-trans-Octadecadienoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-21-8

Parathion-ethyl, 100 µg/ml, Acetonitrile, 5ml