Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone

Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone

© 2018 Elsevier B.V. Anionic surfactant as sodium dodecyl sulfate (SDS) can be assayed by using methylene blue (MB). The ion-association of SDS-MB can be extracted solventless but sorbed on a specified polyurethane foam (PUF) monolithic rod, prepared in the lab by mixing polyether with methylene dip...

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Main Authors: Chonnipa Yeerum, Wasin Wongwilai, Kate Grudpan, Monnapat Vongboot
Format: Journal
Published: 2018
Subjects:
Chemistry
Biochemistry, Genetics and Molecular Biology
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85050463919&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/58435
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-584352018-11-29T07:32:12Z Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone Chonnipa Yeerum Wasin Wongwilai Kate Grudpan Monnapat Vongboot Chemistry Biochemistry, Genetics and Molecular Biology © 2018 Elsevier B.V. Anionic surfactant as sodium dodecyl sulfate (SDS) can be assayed by using methylene blue (MB). The ion-association of SDS-MB can be extracted solventless but sorbed on a specified polyurethane foam (PUF) monolithic rod, prepared in the lab by mixing polyether with methylene diphenyl diisocyanate (MDI). The blue product (the ion-association of SDS-MB) on the rod can be followed by a smartphone (iPhone 6S). With a set of conditions, a single standard calibration can be applied. The proposed green analytical procedure can be employed for on-site assay. Application to real water samples was demonstrated. 2018-09-05T04:24:02Z 2018-09-05T04:24:02Z 2018-12-01 Journal 00399140 2-s2.0-85050463919 10.1016/j.talanta.2018.07.068 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85050463919&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/58435
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Chemistry
Biochemistry, Genetics and Molecular Biology
spellingShingle Chemistry
Biochemistry, Genetics and Molecular Biology
Chonnipa Yeerum
Wasin Wongwilai
Kate Grudpan
Monnapat Vongboot
Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone
description © 2018 Elsevier B.V. Anionic surfactant as sodium dodecyl sulfate (SDS) can be assayed by using methylene blue (MB). The ion-association of SDS-MB can be extracted solventless but sorbed on a specified polyurethane foam (PUF) monolithic rod, prepared in the lab by mixing polyether with methylene diphenyl diisocyanate (MDI). The blue product (the ion-association of SDS-MB) on the rod can be followed by a smartphone (iPhone 6S). With a set of conditions, a single standard calibration can be applied. The proposed green analytical procedure can be employed for on-site assay. Application to real water samples was demonstrated.
format Journal
author Chonnipa Yeerum
Wasin Wongwilai
Kate Grudpan
Monnapat Vongboot
author_facet Chonnipa Yeerum
Wasin Wongwilai
Kate Grudpan
Monnapat Vongboot
author_sort Chonnipa Yeerum
title Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone
title_short Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone
title_full Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone
title_fullStr Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone
title_full_unstemmed Green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone
title_sort green assay of anionic surfactant via ion-association with methylene blue sorbed on polyurethane foam monolithic rod and using a smartphone
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85050463919&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/58435
_version_ 1681425064826765312

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