Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Tzuen-Yeuan Lin"'
Publikováno v:
Journal of Food and Drug Analysis. 21:376-383
Rapid resolution liquid chromatography (RRLC) coupled with triple quadrupole mass spectrometry (QqQ-MS) was developed for direct quantitative analysis of benzodiazepines (BDZs) and their metabolites, as well as BDZ analogs (zopiclone, zolpidem, and z
Publikováno v:
ELECTROPHORESIS. 35:1275-1284
Publikováno v:
Bioanalysis. 5:2567-2580
In recent years, the development of microfluidic chip separation devices coupled to MS has dramatically increased for high-throughput bioanalysis. In this review, advances in different types of microfluidic chip separation devices, such as electropho
Publikováno v:
Talanta. 78:618-622
Dispersive liquid-liquid microextraction (DLLME) and liquid chromatography-electrospray-tandem mass spectrometry (LC-ES-MS/MS) procedure was presented for the extraction and determination of 7-aminoflunitrazepam (7-aminoFM2), a biomarker of the hypno
Autor:
Shin-I Lin, Cheng-Hsiao Tsai, I-Hsuan Chen, Chih-Chieh Wang, Li-Mei Wu, Meu-Ju Ke, Tzuen-Yeuan Lin, Vladimir E. Fedorov, Hwo-Shuenn Sheu, Gene-Hsiang Lee
Publikováno v:
Crystal Growth & Design. 9:1013-1019
A series of one-dimensional (1D) coordination polymers, {[Cu(en)2][M(C5O5)2(H2O)m]·xH2O}n, (M = Mn (1), m = 4, x = 2; M = Co (2), Ni (3), Cu (4), Zn (5), m = 2, x = 0; en = ethylenediamine; C5O52− = croconate, dianion of 4,5-dihydroxycyclopent-4-e
Publikováno v:
Talanta. 72:1329-1335
A method using an on-line solid phase extraction (SPE) and liquid chromatography with electrospray-tandem mass spectrometry (LC-ES-MS/MS) for the determination of flunitrazepam (FM2) and 7-aminoflunitrazepam (7-aminoFM2) in urine was developed. A mix
Publikováno v:
Talanta. 68:987-991
A method using a solid phase extraction (SPE) and ion-pair liquid chromatography–electrospray–tandem mass spectrometry (LC–ES–MS/MS) was developed for determination of amphetamine (Amp) and methamphetamine (mAmp) in urine samples. A reversed
Publikováno v:
Analytica chimica acta. 871
In this study, methacrylic acid (MAA) was incorporated with alkyl methacrylates to increase the hydrophilicity of the synthesized ethylene dimethacrylate-based (EDMA-based) monoliths for separating polar small molecules by capillary LC analysis. Diff
Publikováno v:
Journal of the Chinese Chemical Society. 51:917-921
The method for measuring SmI2 reduction rates is expanded to a wider range of organic compounds by using not only GC or GC/MS, but also HPLC as the detecting tool. The reduced substrates are not only confined to water insoluble compounds or low boili
Publikováno v:
Journal of the Chinese Chemical Society. 49:969-973
Rate constants directly measured by GC/MS-analyzed method for reduction of haloadamantanes by Sml 2 in presence of HMPA and H 2 O were obtained. HMPA exhibits stronger catalytic effect than H 2 O does. The result of faster reaction rate of 1-bromoada