| Literature DB >> 9098980 |
C K Kenmore1, S R Erskine, D J Bornhop.
Abstract
A simple, inexpensive, micro-volume refractive index detector has been applied to packed capillary high-performance liquid chromatography. Nanoliter detector volumes produced by a unique optical train, based on interferometric backscatter, allows for universal solute detection at the picogram level. System utility is demonstrated by reversed-phase separation of a test mixture containing ppm levels of NaCl, phenol, ethyl benzene and toluene.Entities:
Mesh：
Year: 1997 PMID： 9098980 DOI： 10.1016/s0021-9673(96)00852-7
Source DB: PubMed Journal: J Chromatogr A ISSN： 0021-9673 Impact factor: 4.759