[13C, 2H3]-Ipratropium bromide
[13C, 2H3]-Ipratropium bromide
[13C6]-Sulfamonomethoxine
[2H8]-Norfloxacin
[2H6]-Chlorpheniramine
[13C, 2H3]-Otilonium iodide
[2H6]-Tetracycline hydrochloride
[13C6]-Sulfathiazole
[4-13C]-4-Aminobutyric acid
[13C4]-4-Aminobutyric acid
[2H5]-2-Ethyl-2-phenylmalonamide
[13C,15N2]-Trifluridine
[13C6]-Sulfaguanidine