2,3,3',4,4',5'-Hexachlorobiphenyl (157)

Esfenvalerate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 66230-04-4

Chloroparaffin C12 55.00% Cl, 10μg/mL in CY, 1ml

2,2',3,3',4,5,5',6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene