Aniline hydrochloride, 100mg

Nitenpyram, certified, 0.1g

2,2',4,4',6-Pentabromo-6'-hydroxy[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene

Chlorimuron-ethyl, 100 µg/ml, Acetonitrile, 5ml