3,3',4,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Lenacil, 100µg/ml in Acetonitrile, 5ml

2,7-Dimethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1072-16-8

Endrin aldehyde, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7421-93-4