Oxygen doping of carrier gas in the determination of dichloromethane in liquid foodstuffs by headspace gas chromatography with electron-capture detection.
Explore the source record for details and available documents.
SEARCH · Search PubMed
Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Gaseous samples of fresh tobacco smoke were injected on to a packed polar column (2,2-oxydipropionitrile) in all-glass chromatographic system. With the aid of a warm syringe, selected fractions were withdrawn from the bottom of the electron capture detector of the packed column for further injection into an efficient non-polar glass capillary column (SF-96), connectable on-line to a mass spectrometer. The method has permitted the separation and identification of some polar and non-polar components of tobacco smoke, which gave previously mixed, broad, tailing peaks when the smoke was injected directly into a non-polar capillary column.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.