Evaluation of ion trap mass spectrometry for the determination of ambient nicotine
Conference
·
OSTI ID:6040517
A thermal desorption unit has been interfaced directly with a Finnigan Ion Trap mass spectrometer (ITMS) for the identification and quantification of trace organics in air. No chromatographic separation of the desorbed constituents is performed prior to introduction into the mass spectrometer. Instead, positive identification of a compound is made based on its collision induced dissociation (CID) tandem (MS/MS) mass spectrum. Using this technique, as little as 50 pg of a constituent desorbed from resin trap can be characterized and quantified with a sample turnaround time of only 2--3 minutes. 3 refs.
- Research Organization:
- Oak Ridge National Lab., TN (USA)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 6040517
- Report Number(s):
- CONF-890524-1; ON: DE89013061
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
440300* -- Miscellaneous Instruments-- (-1989)
47 OTHER INSTRUMENTATION
AEROSOL MONITORING
AEROSOLS
AIR POLLUTION MONITORING
ALKALOIDS
AMINES
AUTONOMIC NERVOUS SYSTEM AGENTS
AZINES
AZOLES
COLLOIDS
DISPERSIONS
DRUGS
EVALUATION
HETEROCYCLIC COMPOUNDS
MASS SPECTROMETERS
MASS SPECTROSCOPY
MEASURING INSTRUMENTS
MONITORING
NICOTINE
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PARASYMPATHOLYTICS
PARASYMPATHOMIMETICS
PYRIDINES
PYRROLES
PYRROLIDINES
RESIDUES
SMOKES
SOLS
SPECTROMETERS
SPECTROSCOPY
TOBACCO SMOKES
TRACE AMOUNTS
47 OTHER INSTRUMENTATION
AEROSOL MONITORING
AEROSOLS
AIR POLLUTION MONITORING
ALKALOIDS
AMINES
AUTONOMIC NERVOUS SYSTEM AGENTS
AZINES
AZOLES
COLLOIDS
DISPERSIONS
DRUGS
EVALUATION
HETEROCYCLIC COMPOUNDS
MASS SPECTROMETERS
MASS SPECTROSCOPY
MEASURING INSTRUMENTS
MONITORING
NICOTINE
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PARASYMPATHOLYTICS
PARASYMPATHOMIMETICS
PYRIDINES
PYRROLES
PYRROLIDINES
RESIDUES
SMOKES
SOLS
SPECTROMETERS
SPECTROSCOPY
TOBACCO SMOKES
TRACE AMOUNTS