Diphenyl-m-tolyl phosphate,100 µg/mL,isooctane,1mL,

Indigotine (E 132), 1g

2,2,3,5,6-Pentachlorobiphenyl (BZ-95)

Phosphatidylethanol,1 millimol (723.5 µg/mL),chloroform,1mL