Liquid chromatography-gas chromatography interfacing using microbore high-performance liquid chromatography with a bundled capillary stream splitter

Journal Article · Sat Nov 01 04:00:00 EST 1986 · Anal. Chem.; (United States)

DOI:https://doi.org/10.1021/ac00126a022· OSTI ID:5142171

Raglione, T V; Hartwick, R A

An on-line LC-GC system is presented. HPLC peak volume reduction was accomplished through the use of microbore (1.0 mm) columns. Further volume reduction was accomplished by use of a novel bundled multicapillary stream splitter between the LC detector and the GC. Applications of the system for the separation of solvent-refined coal samples are presented. Reproducibilities of the direct and split systems were 13% and 9% relative standard deviation, respectively.

• Research Organization: Rutgers, The State Univ. of New Jersey, Piscataway
• OSTI ID: 5142171
• Journal Information: Anal. Chem.; (United States), Journal Name: Anal. Chem.; (United States) Vol. 58:13; ISSN ANCHA
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010600 -- Coal
Lignite
& Peat-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400102 -- Chemical & Spectral Procedures
400105* -- Separation Procedures
BLOOD VESSELS
BODY
CALCULATION METHODS
CAPILLARIES
CARDIOVASCULAR SYSTEM
CHEMICAL ANALYSIS
CHROMATOGRAPHY
DATA
EXPERIMENTAL DATA
FUELS
GAS CHROMATOGRAPHY
INFORMATION
LIQUID COLUMN CHROMATOGRAPHY
NUMERICAL DATA
ORGANS
QUANTITATIVE CHEMICAL ANALYSIS
SEPARATION PROCESSES
SOLVENT-REFINED COAL