2,2',3,3',4-Pentachlorobiphenyl

2,3',4'-Trichlorobiphenyl (= 2',3,4-),100 µg/mL,isooctane,1mL,

Chlorsulfuron, 100 µg/ml, Acetonitrile, 1ml

Appendix IX Compound, 100ug/mL in methanol