a-BHC

(E)-Metominostrobin, 10 µg/ml, Acetonitrile, 10m

Tri-n-propyl phosphate-d21, 1.2ml x 50ug/ml, toluene

p-n-Nonylphenol Diethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml