Issue Date | Title | Author(s) | Source | scopus | WOS | Fulltext/Archive link |
2008 | Assays for serum cholinesterase activity by capillary electrophoresis and an amperometric flow injection choline biosensor | PO-CHUAN HSIEH ; Hsiao, H.-Y.; Cheng, Tzong-Jih ; RICHIE CHEN | Analytica Chimica Acta | | | |
2007 | Choline biosensor constructed with chitinous membrane from soldier crab and its application in measuring cholinesterase inhibitory activities | RICHIE CHEN ; PO-CHUAN HSIEH ; Matsumoto, Kiyoshi; Cheng, Tzong-Jih ; Yuu, Gyokurin | Journal of Pharmaceutical and Biomedical Analysis | | | |
2005 | Comparing a piezoelectric quartz crystal with an optical coagulometer in monitoring high-dose heparin therapy by determining whole blood activated partial thromboplastin time and activated clotting time | Lin, Tsun-Mei; Cheng, Tzong-Jih ; Wu, Tsui-Hsun; Chang, Hsien-Chang | Sensors and Actuators B Chemical | 14 | 10 | |
2008 | Determination of camptothecins in DMSO extracts of Nothapodytes foetida by direct injection capillary electrophoresis | Hsiao, H.-Y.; Cheng, Tzong-Jih ; Yang, G.-M.; Huang, I.-J.; RICHIE CHEN | Phytochemical Analysis | | | |
2000 | Determination of coagulation time in whole blood containing anticoagulant by piezoelectric quartz crystal sensor | Chang H.-C.; TZONG-JIH CHENG ; Wu T.-H.; Lin T.-M. | Sensors and Actuators, B: Chemical | | | |
2006 | Determination of glucosamine contents in nutraceuticals by capillary electrophoresis using in-capillary OPA labeling techniques | Chen, Jong-Jyh; Lee, Yeun-Chung; Cheng, Tzong-Jih ; Hsiao, Hsien-Yi; Chen, Richie L.-C. | �Ī����~���R | | | |
2015 | Determination of hematocrit by voltage-induced hemolysis on a disposable electrochemical sensing strip | Weng C.-W.; Hsieh B.-C.; Hou Y.-T.; YUNG-TE HOU ; PO-CHUAN HSIEH ; TZONG-JIH CHENG | Analyst | 7 | 7 | |
2001 | Determination of heparin levels in blood with activated partial thromboplastin time by a piezoelectric quartz crystal sensor | Cheng, Tzong-Jih ; Lin, Tsun-Mei; Wu, Tsui-Hsun; Chang, Hsien-Chang | Analytica Chimica Acta | 62 | 60 | |
2023 | Determination of o-phthalaldehyde for dose verification of the clinical disinfectant by fluorescent sequential injection analysis | Chen, Hung Yu; RICHIE CHEN ; PO-CHUAN HSIEH ; TZONG-JIH CHENG | Analytical Sciences | 0 | 0 | |
2010 | Determination of tannic acid after precipitation with bovine serum albumin by visible light scattering in a flow injection system | TZONG-JIH CHENG ; Hsiao H.-Y.; Chung C.-Y.; Chen P.-C.; RICHIE CHEN | Microchimica Acta | 9 | 8 | |
2005 | Determination of tannin in green tea infusion by flow-injection analysis based on quenching the fluorescence of 3-aminophthalate | RICHIE CHEN ; Lin, C.-H.; Chung, C.-Y.; Cheng, Tzong-Jih | Journal of Agricultural and Food Chemistry | | | |
2010 | Determination of tea fermentation degree by a rapid micellar electrokinetic chromatography | Hsiao, H.-Y.; RICHIE CHEN ; Cheng, Tzong-Jih | Food Chemistry | | | |
2008 | Determination the levels of tannin in tea by amperometry of ferricyanide pre-reaction with a sample in a flow-injection system | Hung, Yueh-Tzu; Chen, Po-Chung; Chen, Richie L.-C.; Cheng, Tzong-Jih | Sensors and Actuators B: Chemical | | | |
2008 | Determining the levels of tannin in tea by amperometry of ferricyanide pre-reaction with a sample in a flow-injection system | Hung, Y.-T.; Chen, P.-C.; RICHIE CHEN ; Cheng, Tzong-Jih | Sensors and Actuators, B: Chemical | | | |
2018 | Development of preliminary rapid screening index for honey adulteration based on the physicochemical property analysis | Chen R.L.-C.; Hou Y.-T.; Cheng T.-J.; Lai Y.-J.; Tsai S.-T.; PO-CHUAN HSIEH ; RICHIE CHEN ; TZONG-JIH CHENG ; YUNG-TE HOU | Taiwanese Journal of Agricultural Chemistry and Food Science | 1 | 0 | |
2023 | An Electrochemical o-Phthalaldehyde Sensor Using a Modified Disposable Screen-Printed Electrode with Polyacrylate Hydrogel for Concentration Verification of Clinical Disinfectant | RICHIE CHEN ; PO-CHUAN HSIEH ; Lin, Jia Sin; TZONG-JIH CHENG | Biosensors | 1 | 1 | |
2010 | Electrochemical β(1→3)-d-glucan biosensors fabricated by immobilization of enzymes with gold nanoparticles on platinum electrode | Bagal-Kestwal D.; Kestwal R.M.; Hsieh B.-C. ; Chen R.L.C. ; TZONG-JIH CHENG ; Chiang B.-H. | Biosensors and Bioelectronics | 19 | 18 | |
2013 | Electronic Tongue for Tea Tasting | TZONG-JIH CHENG ; RICHIE CHEN ; Kuang-Hua Chang; Yueh-Tzu Hung; PO-CHUAN HSIEH ; Po-Chung Chen; Hsien-Yi Hsiao | Tea in Health and Disease Prevention | 0 | 0 | |
1998 | EQCM Studies of Paraquat on Gold Electrode Modified with Electropolymerized Film | Chang H.-C.; TZONG-JIH CHENG ; Chen R.-J. | Electroanalysis | | | |
2004 | Formation of tannin-albumin nano-particles at neutral pH as measured by light scattering techniques | Lin, Huan-Chang; Chen, Po-Chung; Cheng, Tzong-Jih ; RICHIE CHEN | Analytical Biochemistry | 27 | 22 | |