Hentriacontan-16-one, 1g

Methoprene, 100 µg/ml, Acetonitrile, 1ml

2,3,8-Trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

5-Chloro-1-methyl-4-nitroimidazole, 100mg