[2H3]-Guaifenesin
[2H3]-Guaifenesin
[2H3]-Ulipristal acetate
[13C, 2H3]-Iodosulfuron methyl ester
[2H9]-Pravastatin lactone
[2H5]-Albendazole sulfoxide
[2H5]-Amisulpride
[2H6]-Arterolane
[2H4]-N-Desmethylamonafide
[13C, 2H3]-6-Methylmercaptopurine
[13C6]-5-Hydroxymethylfurfuraldehyde
[13C,2H3]-Nicotine, racemic mixture
[13C3, 15N]-L-Lanthionine ketimine