2-Chloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Thiamine nitrate - reference spectrum

Fenthion, 100 µg/ml, Ethyl acetate, 5ml

2,2',3,4,4',5,5'-Heptabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane