Histamine dihydrochloride, 100mg

5-Chloro-2-methyl-4-isothiazolin-3-one, 14% sol,5g

1,2,3,7,8-Pentachlorodibenzofuran , 1.2ml x 50ug/ml, nonane

Bromacil, 100μg/mL in Acetonitrile, 1ml