2,5-Dimethyltetrahydrofuran, 100µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 1003-38-9

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

4-Methoxyphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15638-06-9

N,N-Dimethylformamide