Revisiting large volume injection in non-miscible diluents: an on-line reversed phase supported liquid extraction/liquid chromatography scenario-Reference-Cited by-同舟云学术

Revisiting large volume injection in non-miscible diluents: an on-line reversed phase supported liquid extraction/liquid chromatography scenario

Published:2015 Issue:1 Volume:7 Page:342-352
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Lazăr Paul¹²³⁴⁵,Udrescu Ştefan¹²³⁴⁵,Tache Florentin¹²³⁴⁵,Albu Florin¹²³⁴⁵,Grinberg Nelu⁶⁷⁸⁹,Medvedovici Andrei¹²³⁴⁵

Affiliation:

1. University of Bucharest

2. Faculty of Chemistry

3. Department of Analytical Chemistry

4. Bucharest – 050663

5. Romania

6. Chemical Development Department

7. Boehringer Ingelheim Pharmaceuticals Inc.

8. Ridgefield

9. USA

Abstract

Large volume injection of immiscible diluents may be described as an on-line reversed phase supported liquid extraction/liquid chromatography process. A model explaining reduction of retention was proposed and tested on para-alkyl hydroxybenzoates dissolved in liquid alkanes.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/AY/C4AY02332C

Reference26 articles.

1. C. F. Poole and S. K.Poole, in Chromatography Today, Elsevier, Amsterdam, 5th edn, 1991, ch. 5, pp. 563–567

2. Enhanced detection sensitivity by large volume injection in reversed-phase micro-high-performance liquid chromatography

3. Using strong injection solvents with 100% aqueous mobile phase in RP-LC

4. Effect of sample solvent on the chromatographic peak shape of analytes eluted under reversed-phase liquid chromatogaphic conditions

5. Influence of a strong sample solvent on analyte dispersion in chromatographic columns

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