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

4,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml

Anion Mix #3

Sodium 1H,1H,2H,2H-perfluoro-1-[1,2-13C2]-octane sulfonate (6:2), 50µg/ml in MeOH, 1,2ml