Malathion, 10.0 µg/ml, Ethyl acetate, 10ml

2,2',3,3',4,4',5,6,6'-Nonabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene

rac-cis-N-Desmethyl Sertraline Hydrochloride, 5mg

N,N-Dimethyltryptamine