PIANO Paraffins Standard, 1ml

2-Bromo-4,5,6-trichloroaniline,neat,neat,50mg,

1,2,3,7,8,9-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, nonane

5-Hydroxythiabendazole, 100 µg/ml, Ethyl acetate,