A general overview of the advancements and applications of nuclear magnetic resonance (NMR) hyphenated with other analytical techniques is given from a practical point of view. Details on the advantages and disadvantages of the hyphenation of NMR with liquid chromatography as LC–NMR and also with mass spectrometry as LC–MS–NMR are demonstrated with two examples. Current developments of NMR with...

The accepted method of determining name gender is to use a probabilistic model based on observations, which fails to classify unseen names. We attempt to solve this by utilising a hyphenation-driven method which is also more space efficient. The ability to cross-check several fields within a record is of value as it permits us to validate the information provided. We concentrate here on determi...

HPLC coupled simultaneously to NMR and MS is particularly suited to the identification of unknown polar, non-volatile compounds in complex environmental samples, i.e. to non-target analysis of such samples, if pollutants are present in the ppb range. Both methods give complementary structural information. Optimum information on unknowns is gained if both techniques are coupled on-line. This rev...

Plants extracts are increasingly used in food, cosmetic and pharmaceutical. This review presents the state of art last 20 years separation extraction nonvolatile compounds, mainly from rosmarinus leaves, especially focused on their suitability for rosmarinic acid, carnosol carnosic acid. In Lamiaceae species, bioactive compounds polyphenols, flavonoids di- or triterpenes, has been achieved by R...