Mono(2-ethyl-5-oxohexyl) phthalate

1,2,4,7,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

(+)-20-Hydroxyecdysone, 1g

1,2,3,7,8-Pentachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,