Sedaxane, 10.0 µg/ml, Acetonitrile, 10ml

2,3,3',4,5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

2,2',3,4',5,5'-Hexachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane

Propionic acid sodium salt, 1g