3-Chloroaniline, 100 µg/ml, Methanol, 5ml

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

2,2’,4,4’-Tetrachlorobiphenyl

Atrazine-2-hydroxy, 10.0 µg/ml, Methanol, 10ml