2,4,4',6-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,3,4-Trimethylpentane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 565-75-3

2,8-Dibromodibenzofuran, 1.2ml x 50ug/ml, toluene

11-cis-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-17-2