Optimization of mobile phase composition for HPLC separations of nitroaromatics using overlapping resolution mapping
Journal Article
·
· Journal of Liquid Chromatography; (United States)
- Dept. of Chemistry, National University of Singapore, Kent Ridge (Singapore)
The use of the overlapping resolution mapping (ORM) procedure for the optimization of the HPLC separations of eight nitroaromatics employing reversed-phase isocratic elution is described. The ORM technique was used to establish the optimum mobile phase compositions for a given column. Further improvements in resolution were thereafter obtained on longer columns with similar packing materials, without any further optimization.
- OSTI ID:
- 6337580
- Journal Information:
- Journal of Liquid Chromatography; (United States), Journal Name: Journal of Liquid Chromatography; (United States) Vol. 16:11; ISSN 0148-3919; ISSN JLCHD8
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400102 -- Chemical & Spectral Procedures
54 ENVIRONMENTAL SCIENCES
540120* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (1990-)
AROMATICS
CHEMICAL COMPOSITION
CHROMATOGRAPHY
LIQUID COLUMN CHROMATOGRAPHY
NITRO COMPOUNDS
OPTIMIZATION
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
SEPARATION PROCESSES
400102 -- Chemical & Spectral Procedures
54 ENVIRONMENTAL SCIENCES
540120* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (1990-)
AROMATICS
CHEMICAL COMPOSITION
CHROMATOGRAPHY
LIQUID COLUMN CHROMATOGRAPHY
NITRO COMPOUNDS
OPTIMIZATION
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
SEPARATION PROCESSES