Simetryn, 100µg/ml in Acetonitrile, 1ml

Sodium 1H,1H,2H,2H-perfluorododecane sulfonate (10:2), 50µg/ml in MeOH, 1,2ml

2,3',4',6-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

1-Chloro-2-fluorobenzene