Trichlorfon, 250mg

n-Tridecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6006-33-3

2,3,4',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

PAH - Mix 6, 100µg/ml in Acetonitrile, 5ml