D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml

2,2',3,4,5',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Iridium (Ir)

Busulfan,1000 µg/mL,MeOH,1mL