Oxyfluorfen, 100 µg/ml, Acetonitrile, 1ml

2,2,3,4,6-Pentachlorobiphenyl (BZ-98)

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

1-Hydroxyibuprofen, 100 µg/ml, Acetonitrile, 1ml