[Recent progress of covalent organic frameworks as chromatographic stationary phases]. [PDF]
Se PuLuo KX +6 more
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[Hydrogen-bonded organic frameworks： preparation and applications in separation and analysis]. [PDF]
Se PuLü SN, Li ML, Zhu JH, Wang LL.
europepmc +1 more source
[Determination of seven tire antioxidants and their quinone oxidation products in fine particulate matter by high performance liquid chromatography-tandem mass spectrometry]. [PDF]
Se PuLiu F +5 more
europepmc +1 more source
[Preparation of mesoporous covalent organic framework core-shell stationary phase and its application in the analysis of astragaloside Ⅳ content in <i>Astragalus</i>]. [PDF]
Se PuZhao XY +7 more
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, 2006 本发明涉及一种在常压下由苯胺合成硫代氨基甲酸酯的方法，在硒作用下，有机碱存在下，苯胺与硫化物在常压CO存在下能很好的进行羰基化反应，得到硫代氨基甲酸酯，同时产生硒化氢。硒化氢在空气中被氧化后又重新得到硒，其活性保持不变。反应在无溶剂条件下或在有机溶剂中进行。硫化物中的取代基可为烷基或带一种或多种给电子基或吸电子基的芳基。硫化物与苯胺的物料摩尔比为10∶1至1∶10；硒的摩尔用量与反应物中摩尔用量较少的一方等同；有机碱的摩尔用量为反应物中摩尔用量较少一方的1～400％；反应物与有机溶剂的配制摩尔比为1 ...
陆世维, 张晓鹏
core
[Determination of six whitening ingredients in cosmetics by ultra performance liquid chromatography coupled with photodiode array detector and corona charged aerosol detector]. [PDF]
Se PuLi X +8 more
europepmc +1 more source
[Mechanisms of exercise-induced improvement in drug addiction via gut microbiota]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanLiao S, Wang X, Zhang T, Luo J.
europepmc +1 more source
[Research progress on high performance liquid chromatography stationary phases based on mixed mode]. [PDF]
Se PuLi SJ, Li Z, Tang ZX, Lyu M, Wang LT.
europepmc +1 more source
[Determination of 29 per- and polyfluoroalkyl substances and 22 organophosphate esters and diester metabolites in human serum by high-throughput solid-phase extraction- ultra performance liquid chromatography- high resolution mass spectrometry]. [PDF]
Se PuZhao SQ +6 more
europepmc +1 more source
[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]
Se PuYe WM +5 more
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