title: [Use of the stable isotopes in life science (V). 13C determination with infrared absorption spectrometry].
mesh_terms: D002245:Carbon Dioxide / Q000032:analysis; D002247:Carbon Isotopes / Q000032:analysis*; D013055:Spectrophotometry, Infrared / Q000295:instrumentation / Q000379:methods*
chemical_list: D002247:Carbon Isotopes; D002245:Carbon Dioxide