Nodularin, 10µg/ml in MeOH, 1ml

2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)

1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

4-tert-Octylphenol monoethoxylate,1000 µg/mL,MeOH,1mL,