ELECTROOSMOTICALLY PUMPED CAPILLARY FORMAT SEQUENTIAL INJECTION-ANALYSIS WITH A MEMBRANE SAMPLING INTERFACE FOR GASEOUS ANALYTES

Authors
LIU SR DASGUPTA PK
Citation
Sr. Liu et Pk. Dasgupta, ELECTROOSMOTICALLY PUMPED CAPILLARY FORMAT SEQUENTIAL INJECTION-ANALYSIS WITH A MEMBRANE SAMPLING INTERFACE FOR GASEOUS ANALYTES, Analytica chimica acta, 308(1-3), 1995, pp. 281-285
Citations number
17
Categorie Soggetti
Chemistry Analytical
Journal title
Analytica chimica acta → ACNP
ISSN journal
00032670
Volume
308
Issue
1-3
Year of publication
1995
Pages
281 - 285
Database
ISI
SICI code
0003-2670(1995)308:1-3<281:EPCFSI>2.0.ZU;2-M
Abstract
An electroosmotically pumped capillary format sequential injection ana lysis system with a membrane sampling interface for determination of g aseous analytes is introduced. The applicability of the system has bee n demonstrated by the determination of ammonia at the parts per billio n level. The effects of varying the relevant experimental conditions a re also reported.