The flow rate was 0.5 mL/min, and the total run time was 8 minutes. The best microextraction conditions were chlorobenzene (80 L) and acetone (500 L) as extractor and dispersing solvent, respectively. The sample pH was adjusted to 12.0 and 10% NaCl was added in the samples in order to...
Regional Expression of Cell Membrane N-Glycomes in the Mouse Brain Figure 1 shows the scheme of the N-glycomic workflow used for the characterization of region-specific cell membrane enriched N-glycomes in the 8-week-old adult mouse brain. First, we interrogated the forebrain and hindbrain N...
Here we discuss searches as solutions to optimization problems, and how quantum mechanics can possibly help in it. To maintain unrestricted sea... A Das - 《Science & Culture》 被引量: 0发表: 2019年 Quantum tunneling time A simple model of a quantum clock is applied to the old and ...
液相色谱法测定黄瓜和土壤中精甲霜灵的残留 Determination of Mefenoxam Residue in Cucumber and Soil by LC精甲霜灵残留黄瓜土壤消解动态本文对精甲霜灵(Metalaxyl-M)在黄瓜和土壤上采用乙腈提取,Amino萃取小柱净化,LC-紫外进行检测.试验结果表明:黄瓜上添加标准品0.020,0.50,1.0 μg/g,回收率分别为84.20%,...