» Authors » Toyohide Takeuchi

Toyohide Takeuchi

Explore the profile of Toyohide Takeuchi including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 71
Citations 72
Followers 0
Related Specialties
Top 10 Co-Authors
Published In
Affiliations
Soon will be listed here.
Recent Articles
1.
Anggraeni A, Lim L, Takeuchi T
J Sep Sci . 2024 Nov; 47(21):e70017. PMID: 39523539
A chiral monolith stationary phase was fabricated by modifying the monolith surface using L-cysteine through a thiol-epoxy click reaction. L-cysteine-bonded polymer monolith was characterized by scanning electron microscopy/energy-dispersive X-ray and...
2.
Lestari P, Lim L, Ohya Y, Takeuchi T
Anal Sci . 2022 Sep; 38(11):1441-1448. PMID: 36057080
Magnetic mesoporous silica (MMS) was synthesized in a one-pot system using various alkanolamines (triethanolamine, diethanolamine, tris (hydroxymethyl)aminomethane) as a basic catalyst. The characterization of the composites was conducted using scanning...
3.
Rong L, Lim L, Takeuchi T
Anal Sci . 2020 Dec; 37(7):1003-1006. PMID: 33310989
A fast and simple ion chromatographic method for the determination of iodide in seawater is reported using poly(ethylene glycol) methyl ether methacrylate-bonded stationary phase. Poly(ethylene glycol) methyl ether methacrylate was...
4.
Tsuge K, Lim L, Takeuchi T
Anal Sci . 2020 Oct; 37(6):845-850. PMID: 33041306
In this study, a monolithic organic polymer stationary phase was modified using 18-crown-6-ether for use in capillary ion chromatography. Its use in the separation of inorganic anions was investigated. The...
5.
Takayama N, Lim L, Takeuchi T
Anal Sci . 2017 May; 33(5):631-634. PMID: 28496069
Zwitterionic monolithic columns were synthesized by a one-pot reaction using [2-(methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide, ethylene dimethacrylate, methanol and 2,2'-azobis(isobutyronitrile) as the monomer, cross-linker, porogen and initiator, respectively. The optimum conditions for polymerization...
6.
Takayama N, Lim L, Takeuchi T
Anal Sci . 2017 May; 33(5):619-625. PMID: 28496067
The retention behavior of inorganic anions was studied in hydrophilic interaction chromatography (HILIC). In this study, five kinds of HILIC stationary phases (amino, imidazole, amide, pyridine and zwitterionic) were investigated....
7.
Sakamaki H, Uchida T, Lim L, Takeuchi T
Anal Sci . 2015 Mar; 31(2):91-7. PMID: 25746806
Columns made of three different materials were evaluated with regard to the carryover of phosphorylated peptides and fumonisins in liquid chromatography/tandem mass spectrometry (LC/MS/MS). In order to eliminate carryover caused...
8.
Rahayu A, Lim L, Takeuchi T
J Sep Sci . 2015 Jan; 38(7):1109-16. PMID: 25620287
A hybrid monolithic column with sulfonate functionality was successfully prepared for the simultaneous separation of common inorganic cations in ion-exchange chromatographic mode through a simple and easy single-step preparation method....
9.
Rahayu A, Lim L, Takeuchi T
Talanta . 2015 Jan; 134:232-238. PMID: 25618662
A polyethylene glycol (PEG) monolithic column was successfully prepared in situ for the separation of inorganic anions in ion exchange capillary chromatography. By attaching PEG-groups into the methacrylate-based polymer, the...
10.
Sakamaki H, Uchida T, Lim L, Takeuchi T
J Chromatogr A . 2015 Jan; 1381:125-31. PMID: 25604270
The influences of column hardware, such as chromatographic tubes and frits, on liquid chromatography-mass spectrometry (LC-MS) analysis of phosphorylated compounds were evaluated. The signal to noise ratio (S/N) and the...