1. CMU Intellectual Repository
  2. Academic Support Units
  3. Chiang Mai University Library
  4. CMUL: Journal Articles
Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/76202
Full metadata record
DC FieldValueLanguage
dc.contributor.authorWasin Sombooten_US
dc.contributor.authorJaroon Jakmuneeen_US
dc.contributor.authorTinakorn Kanyaneeen_US
dc.date.accessioned2022-10-16T07:06:33Z-
dc.date.available2022-10-16T07:06:33Z-
dc.date.issued2021-01-01en_US
dc.identifier.issn13482246en_US
dc.identifier.issn09106340en_US
dc.identifier.other2-s2.0-85122548776en_US
dc.identifier.other10.2116/analsci.21N023en_US
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85122548776&origin=inwarden_US
dc.identifier.urihttp://cmuir.cmu.ac.th/jspui/handle/6653943832/76202-
dc.description.abstractA cost-effective long-path absorption liquid core waveguide (LCW) device was fabricated from a typical Teflon tube, and using a high refractive index (RI) medium of acid. It was incorporated in a flow injection–gas diffusion system for the sensitive determination of sulfide via methylene blue (MB) chemistry. The gas diffusion unit could prevent some interferences in samples. The limit of detection of 0.13 μmol L–1 was achieved without using a preconcentration procedure. The proposed device was successfully applied for sulfide determination in canal water samples with 88.7 – 103% recoveryen_US
dc.subjectChemistryen_US
dc.titleA Cost-effective Liquid Core Waveguide Based on a Concentrated Acid Medium for Colorimetric Determination of Sulfideen_US
dc.typeJournalen_US
article.title.sourcetitleAnalytical Sciencesen_US
article.volume37en_US
article.stream.affiliationsChiang Mai Universityen_US
Appears in Collections:CMUL: Journal Articles

Files in This Item:
There are no files associated with this item.
Show simple item record


Items in CMUIR are protected by copyright, with all rights reserved, unless otherwise indicated.