Dicrotophos, 100 µg/ml, Acetonitrile, 1ml

cis-9,12,15-Octadecatrienoic acid

4-Chloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Indeno[1,2,3-c,d]pyrene, 100 µg/ml, Acetonitrile,