Reagent相关论文
Sepsis causes neutrophil sequestration in the lung which leads to acute lung injury(ALI).Neutrophil elastase(NE) is thou......
Under the condition of ultrasonic wave heating,the ground oil sand from Daqing oilfeld was preprocessed with compound mo......
The title compound 2,5-dimorpholinyl-3,4-di(p-chlorophenyl)thiophene (C24H24Cl2N2O2S, Mr=475.41) was obtained by the rea......
目的 :研究藤黄总酸的体内外抗肿瘤活性。方法 :以抑瘤率和生命延长率观察药物的体内抗肿瘤活性 ,以药物对肿瘤细胞株的抑制率为指......
Michael addition of nitroalkanes to α,β-unsaturated carbonyl compounds occurs in the presence of KF/AI_2O_3/PEG4000 w......
A novel environmentally friendly sulfiding agent SZ 54 was for the first time used for presulfidation of the catalyst in......
The curing reaction and reaction mechanism of epoxy resin E-44, for which aromatic amine modified dicyandiamide was used......
日立7180型全自动生化分析仪性能稳定、质量可靠....
Polyvinylpolypyrrolidone-bromine complex: Mild and efficient polymeric reagent for bromination of ac
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Based on the analysis of the properties of oily sludge samples, the effect of modification parameters, such as liquid to......
Polyvinylpolypyrrolidone-bromine complex: Mild and efficient polymeric reagent for bromination of ac
Mild and efficient method for bromination of electron-rich aromatic compounds is described using polyvinylpolypyrrolidon......
Application and Significance of Sample Pretreatment Technology in Food Physical and Chemical Inspect
The society promotes the continuous development of science and technology,and people’s living materials have also gradu......
近年来,某海上油田的海底管道和地面管道频繁出现腐蚀穿孔现象。调查研究发现,管道主要发生了内腐蚀,其影响因素较多,包括CO 2/H 2......
