Microbore liquid chromatography with flow cell Fourier transform infrared spectrometric detection

Journal Article · Mon Aug 01 04:00:00 EDT 1983 · Anal. Chem.; (United States)

DOI:https://doi.org/10.1021/ac00260a010· OSTI ID:6923270

Brown, R S; Taylor, L T

Fourier transform infrared spectrometry (FTIR) has been used as a detector for microbore high-performance liquid chromatography (HPLC) through the use of a low volume transmission flow cell. Characteristics of the system have been determined and compared with analytical scale HPLC separations with FTIR detection. Improvement in sensitivity is reported for the microbore scale system over the analytical scale system. Direct comparison of the detection limits considering equal quantities injected for 2,6-di-tert-butylphenol is made for both systems. 9 figures, 1 table.

• Research Organization: Virginia Polytechnic Inst. and State Univ., Blacksburg
• DOE Contract Number: FG22-81PC40799
• OSTI ID: 6923270
• Journal Information: Anal. Chem.; (United States), Journal Name: Anal. Chem.; (United States) Vol. 55:9; ISSN ANCHA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104* -- Spectral Procedures-- (-1987)
AROMATICS
CHEMICAL ANALYSIS
CHROMATOGRAPHY
COMPARATIVE EVALUATIONS
DATA
DIMENSIONS
DISPERSIONS
EQUIPMENT INTERFACES
EXPERIMENTAL DATA
EXTRACTION APPARATUSES
EXTRACTION COLUMNS
FEASIBILITY STUDIES
FOURIER TRANSFORM SPECTROMETERS
HYDROXY COMPOUNDS
INFORMATION
INFRARED SPECTRA
LIQUID COLUMN CHROMATOGRAPHY
MEASURING INSTRUMENTS
MIXTURES
NUMERICAL DATA
ORGANIC COMPOUNDS
PHENOLS
QUANTITATIVE CHEMICAL ANALYSIS
SENSITIVITY
SEPARATION EQUIPMENT
SEPARATION PROCESSES
SPECTRA
SPECTROMETERS
TIME DEPENDENCE