Perfluorohexanesulfonic acid; PFHxS, 95%, 250mg

2-Aminodipyrido[1,2-a:3',2’-d]imidazole Dihydrochloride, 5mg

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

4-tert-Octylphenol, 100 µg/ml, Acetone, 1ml