Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Tsung-Ting Shih"'
Autor:
Ji-Hao Chen, Chi-Feng Weng, Wei-Chung Wang, Yi-Peng Kao, Jia-Lin Tsai, Yi-Ju Chen, Hui-Ling Lee, Tsung-Ting Shih
Publikováno v:
Journal of the Chinese Chemical Society; May2024, Vol. 71 Issue 5, p474-481, 8p
Publikováno v:
Analytical Chemistry. 89:5891-5899
To selectively and sensitively determine the trace inorganic As species, As(III) and As(V), we developed a nanocomposite-coated microfluidic-based photocatalyst-assisted reduction device (PCARD) as a vapor generation (VG) device to couple high-perfor
Autor:
Yu-Chen Chuang, Yi-An Su, Yu-Ting Luo, Yuh-Chang Sun, Ping-Hung Chen, Cheng-Chuan Hsieh, Tsung-Ting Shih
Publikováno v:
Analytica Chimica Acta. 916:24-32
Herein, a hyphenated system combining a high-throughput solid-phase extraction (htSPE) microchip with inductively coupled plasma-mass spectrometry (ICP-MS) for rapid determination of trace heavy metals was developed. Rather than performing multiple a
Autor:
Pei-Chun Chao, Yu-Ting Luo, Yuh-Chang Sun, Yi-An Su, Cheng-Hsing Lin, Jian-Yi Chen, Tsung-Ting Shih, Yi-Hung Liu
Publikováno v:
Analytica chimica acta. 1063
In this study, a novel automatic analytical methodology using a titanium dioxide (TiO2)-assisted preconcentration/on-site vapor-generation (VG) chip hyphenated with inductively coupled plasma-mass spectrometry (ICP-MS) for online determination of mer
Publikováno v:
Journal of Chromatography A. 1304:101-108
In this study, a poly(methyl methacrylate) chip-based photocatalyst-assisted reduction device (PMMA chip-based PCARD) was developed as a reactor based on its excellent optical properties and ease of fabrication. Its transmittance of ultraviolet light
Autor:
I-Hsiang Hsu, Ming-Jay Deng, Sheng-Hao Tseng, Yang-Wei Lin, Ping-Hung Chen, Shun-Niang Chen, Tsung-Ting Shih, Yuh-Chang Sun
Publikováno v:
Journal of Visualized Experiments : JoVE
This paper describes a fabrication protocol for a dipole-assisted solid phase extraction (SPE) microchip available for trace metal analysis in water samples. A brief overview of the evolution of chip-based SPE techniques is provided. This is followed
Publikováno v:
Microchemical Journal. 99:260-266
To rapidly discriminate dissolved labile and stable organic-complexed metal ions, a fully automated approach comprising a photocatalyst-assisted digestion reactor (PADR), a non-functionalized poly(methyl methacrylate) (PMMA) solid-phase extraction (S
Publikováno v:
Journal of Chromatography A. 1218:2342-2348
In this study, we used an automated online chip-based solid-phase extraction (SPE)–inductively coupled plasma-mass spectrometry (ICP-MS) system for analyzing trace elements in small-volume saline samples (∼15 μL). The proposed method involved th
Autor:
Shun-Niang Chen, I-Hsiang Hsu, Yuh-Chang Sun, Yang-Wei Lin, Tsung-Ting Shih, Yu Chen, Ping-Hung Chen, Ming-Jay Deng
Publikováno v:
The Analyst. 140(2)
We employed a polymeric material, poly(methyl methacrylate) (PMMA), for fabricating a microdevice and then implanted the chlorine (Cl)-containing solid-phase extraction (SPE) functionality into the PMMA chip to develop an innovative on-chip dipole-as
Publikováno v:
Analytical chemistry. 85(21)
We developed a selective and sensitive hyphenated system employing a microfluidic-based vapor generation (VG) system in conjunction with high-performance liquid chromatography (HPLC) separation and inductively coupled plasma-mass spectrometry (ICPMS)