Results 91 to 100 of about 2,520 (120)

[Determination of 145 pharmaceuticals and personal care products in eleven categories in water by ultra-high performance liquid chromatography-triple quadrupole mass spectrometry]. [PDF]

Se Pu
Sun H, Zhang B, Cui D, Dong B, Wang H, Hu G.   +5 more
europepmc   +1 more source

[Rapid screening and confirmation of 86 illegally added chemicals in fishery drugs by ultra performance liquid chromatography-quadrupole-time-of-flight mass spectrometry]. [PDF]

Se Pu, 2022
Ke Q, Li S, Wang D, Zhou Q, Zhou F, Bei Y, Chen X, Wang Y.   +7 more
europepmc   +1 more source

超疏水沸石咪唑酯骨架材料ZIF-90的制备及其气体吸附性能

, 2017
以自制沸石咪唑酯骨架材料ZIF-90为原料,自制2,3,4,5,6-五氟苄胺为修饰剂,通过后修饰法制备了超疏水ZIF-90,采用SEM、XRD、FTIR等技术对其进行了表征,并进行了气体吸附性能测试。表征结果显示:制备的超疏水ZIF-90晶体结构和形貌良好;水接触角高达152.1°;修饰剂分子与ZIF-90晶体上的自由醛基成功发生缩胺反应。气体吸附实验结果表明:当相对压力小于0.02时,超疏水ZIF-90的CO_2吸附量较ZIF-90明显增大,CO_2/N_2和CO_2 ...
黄爱生, 刘传耀
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[Recent applications of porous-material-based adsorbents for extracting pesticide residues from environmental and foodstuff samples]. [PDF]

Se Pu
Xu QT, Yu M, Xie C, Cao Y, Mei SR.
europepmc   +1 more source

[Progress in the application of novel nano-materials to the safety analysis of agricultural products]. [PDF]

Se Pu, 2023
Zhou RF, Zhang HX, Yin XL, Peng XT.
europepmc   +1 more source

[Bushen Yijing Formula attenuates amyloid β-protein deposi-tion and oxidative damage in <i>Caenorhabditis elegans</i>]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Lu Y, Li D, Hu Y, Lu L, Yu G.
europepmc   +1 more source

架構上不同的C2 對稱雙-呃唑啉配位基及其錯合物之合成和不對稱催化反應之研究

, 2014
論文摘要 本論文主要在開發新型的雙-呃唑啉配位基，利用四種架構上不同的二醯氯化合物19、20、21及22搭配三種單手性胺基醇(S)-15、(S)-16、(R)-17及本實驗室開發的雙手性β-胺基醇(R,S)-18，合成一系列背骨與架構上不同的C2對稱雙-呃唑啉配位基。 文獻上報導雙-呃唑啉配位基之合成方法，需由二醯氯化合物及胺基醇化合物經由三個反應步驟合成，不僅合成時間長，過程亦相當繁雜，本實驗室利用胺基醇化合物及二醯氯化合物反應，改良部份條件，
黃仁義
core  

[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]

Se Pu
Ye WM, He DC, Cui XJ, Ma HW, Qian B, Shi F.   +5 more
europepmc   +1 more source

[Fast screening and confirmation of 73 common prohibited compounds in cosmetics by ultra performance liquid chromatography-quadrupole-time-of-flight high resolution mass spectrometry]. [PDF]

Se Pu, 2022
Li Y, Huang J, Fang J, Huang Z.
europepmc   +1 more source

Syntheses and Properties of Phenanthroimidazole- and Imidazophenanthroline-Based Bipolar Materials and Their Applications in Electrofluorescence Devices

, 2014
本論文在分子設計上結合電子予體和電子受體基團，合成一系列雙極性之藍色螢光放光體材料。論文第一部分將探討以菲並咪唑 (phenanthroimidazole) 為電子受體，結合電子予體咔唑或二苯胺後所合成的雙極性材料。其中命名為PBC和PBnC的分子有很高的量子產率，製備成非摻雜式有機發光二極體時，其外部量子效率和CIE色度座標分別為6.6%、(0.16, 0.06) 及5.4%、(0.15, 0.08)。 第二部分改以咪唑並鄰菲咯啉 (imidazophenanthroline) 為電子受體 ...
林俊宏, Lin, Chun-Hung
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