lites is important. In order to avoid the application of a variety of time consuming gas chromatography procedures, the use of a chirally coated glass capillary column is proposed. Its high separation efficiency was demonstrated not only for chiral metabolites, but also for underivatized phenols and
Liquid chromatography in packed fused silica capillaries or Micro-LC: A repeat of the capillary gas chromatography story?
β Scribed by Verzele, M. ;Dewaele, C.
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 699 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0935-6304
No coin nor oath required. For personal study only.
β¦ Synopsis
Miniaturized and capillary techniques will gradually become more important in Liquid Chromatography (LC). Micro-LC, or the chromatography in fused silica packed capillary columns, hasso many important advantages and characteristics that this is probably the form of miniaturized LC that has the greatest chance to make it. These advantages, as discussed in the present paper should lead to LC in less than 30 minutes with a plate number for the column of 20,000 to 50,000. Unlike Capillary GC which took about 25 years to assert itself Micro-I C will probably not take so long.
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A capillary chromatographic procedure using a fused silica column is described which can be used to quantitatively determine amino acids in plasma following the pre-chromatographic "clean-up" described in a recent paper [l]. In substituting this procedure for that involving a packed column, advantag
## Abstract The following paper presents a fast, selective, sensitive, and automated procedure for the residue analysis of the pyrethroid insecticide acrinathrin in various fruit samples by onβline combination of Liquid Chromatography (LC) with capillary Gas Chromatography (GC) and an ElectronβCapt