Desmedipham, 100µg/ml in MeOH, 5ml

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

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

Florasulam, 100 µg/ml, Acetonitrile, 5ml