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 |
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Format: | Journal |
Published: |
2018
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Subjects: | |
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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