Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hui Fang Hsieh"'
Autor:
Yu-Ling Wei1 yulin@mail.thu.edu.tw, Hui-Fang Hsieh1
Publikováno v:
Journal of the Air & Waste Management Association (Air & Waste Management Association). Mar2006, Vol. 56 Issue 3, p350-355. 6p.
Publikováno v:
Aerosol and Air Quality Research. 12:981-993
Fireworks displays are among the most important events during Taiwan’s annual Lantern Festival, although thus practice leads to metal and non-metal pollution in the air. In this study, we investigated the levels of 16 elements—Na, Mg, Al, Si, K,
Publikováno v:
Talanta. 85:983-990
This paper describes a simple method for simultaneous preconcentration and matrix reduction during the analysis of rare earth elements (REEs) in water samples through laser ablation inductively coupled plasma mass spectrometry (LA–ICP–MS). From a
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 66:610-618
In this study we developed a dried-droplet method for laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). The proposed method provides accurate and precise results when building calibration curves and determining elements of inte
Autor:
Zhenyu Qin, Tobias Osterholt, Uwe Breuer, Hui Fang Hsieh, J. Sabine Becker, Joseph A. Caruso, Andreas Matusch, Bei Wu, Usarat Kumtabtim
Publikováno v:
Analytical Chemistry. 82:9528-9533
Bioimaging mass spectrometric techniques allow direct mapping of metal and biomolecule distributions with high spatial resolution in biological tissue. In this study laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) was used for
Publikováno v:
Talanta. 79:183-188
This work describes a simple procedure for blood lead level determination. The proposed method requires little sample pretreatment and subsequent direct analysis of a dried blood spot on a filter membrane using laser ablation coupled with inductively
Publikováno v:
Chemosphere. 61:1051-1060
A kitchen waste compost was used to sorb Cr for various times from water containing either Cr(NO3)3 or CrO3 in different concentrations. Scanning electron microscopy (SEM) results show that the composts have been partially oxidized by Cr(VI) during t
Publikováno v:
Analytica chimica acta. 699(1)
This paper describes a simple procedure for the direct analysis and determination of multiple elements in dried blood samples on a filter membrane using laser ablation coupled with inductively coupled plasma mass spectrometry (LA-ICP-MS). With this t
Publikováno v:
Journal of synchrotron radiation. 17(2)
Cr(VI) chemical reduction in natural organic matter (NOM)-bearing latosol soil was investigated under various heating conditions at < or = 378 K. An enhanced Cr(VI) reduction rate has been observed for the reaction at 353-378 K. The effect of Fe(II)
Autor:
Tsong-Toh Yang, Wen-Hsing Lin, Chiung-Tong Chen, Hsing Pang Hsieh, Hui Yi Shiao, Teng-Kuang Yeh, Tsu-An Hsu, Hui-Fang Hsieh
Publikováno v:
Cancer Research. 74:1756-1756
Lung cancer is the leading cause of cancer death in the world and non-small cell lung cancer (NSCLC) accounts for 85% of the lung cancer deaths. In recent years, EGFR tyrosine kinase inhibitors (TKIs) have showed remarkable effects in patients with c