Fenchlorphos, 100 µg/ml, Acetonitrile, 5ml

ε-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

2,2',4,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2437-79-8

n-Pentyl-iso-pentylphthalate, 100 µg/ml, Isooctan