1. CMU Intellectual Repository

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Results 11-20 of 32 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
1-Jan-2022High sensitivity spectrophotometric determination of tetracycline with zirconium chelation by employing simultaneous injection effective mixing analysis (SIEMA): Tetracycline residue in honeyChalermpong Saenjum; Nichapat Pattapong; Thitiya Aunsakol; Thanawat Pattananandecha; Sutasinee Apichai; Hiroya Murakami; Kate Grudpan; Norio Teshima
1-Mar-2022Exploiting crude betel nut (Areca catechu Linn.) extracted solution as a natural reagent with sequential injection spectrophotometry for iron analysis in rice samplesBordin Weerasuk; Sam ang Supharoek; Kate Grudpan; Kraingkrai Ponhong
1-Mar-2021A simple extract of Leucaena leucocephala (Lam.) de Wit leaf containing mimosine as a natural color reagent for iron determinationNarong Kotchabhakdi; Chalermpong Seanjum; Kanokwan Kiwfo; Kate Grudpan
1-Jan-2021A Facile synthesized polyaniline coated zerovalent iron-silica as an efficient sorbent for magnetic solid phase extraction of phenolic pollutants in water samplesJirasak Gamonchuang; Kate Grudpan; Rodjana Burakham
1-Mar-2021Silver-miang nanocomposites: A green, rapid and simple approach for selective determination of nitrite in water and meat samplesWeerinradah Tapala; Chaiyos Chankaew; Kate Grudpan; Apinpus Rujiwatra
1-Jan-2022New designs of paper based analytical devices (PADs) for completing replication analysis of a sample within a single run by employing smartphoneKanokwan Kiwfo; Pei Meng Woi; Chalermpong Seanjum; Kate Grudpan
1-Apr-2022Modified Natural Rubber as a Simple Chemical Sensor with Smartphone Detection for Formaldehyde Content in a Seafood SampleChonnipa Yeerum; Piyanat Issarangkura Na Ayutthaya; Kullapon Kesonkan; Kanokwan Kiwfo; Ploenpit Boochathum; Kate Grudpan; Monnapat Vongboot
11-Jul-2022Dual determination of nitrite and iron by a single greener sequential injection spectrophotometric system employing a simple single aqueous extract from Areca catechu Linn. serving as a natural reagentKraingkrai Ponhong; Watsaka Siriangkhawut; Chang Young Lee; Norio Teshima; Kate Grudpan; Sam Ang Supharoek
1-Apr-2022INITIATIVES IN UTILIZING NATURAL REAGENTS AND NATURAL MATERIALS FOR CHEMICAL ANALYSIS: TALENT AND CHALLENGE FOR ASEAN IN NEW NORMAL CHEMICAL ANALYSISKanokwan Kiwfo; Pei Meng Woi; Chalermpong Saenjum; Treethip Sukkho; Kate Grudpan
25-Oct-2021A newly designed sticker-plastic sheet platform and smartphone-based digital imaging for protein assay in food samples with downscaling Kjeldahl digestionPirom Didpinrum; Watsaka Siriangkhawut; Kraingkrai Ponhong; Piyanete Chantiratikul; Kate Grudpan

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