Acrylate/Acrylamide（1）-4-ARM-PEG-COOH（3）是一种功能化的多臂聚乙二醇衍生物。 四臂结构：聚乙二醇（PEG）的四个分支以中心点 ...

Acrylate/Acrylamide（1）-4-ARM-PEG-COOH（3）是一种功能化的多臂聚乙二醇衍生物。 四臂结构：聚乙二醇（PEG）的四个分支以中心点 ...

Department of Chemistry, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5C9, Canada ...

(Morry Gash/The Associated Press) Some people on social media say that the chemical process of extracting the oil leaves hexane, an organic compound, behind in the final product. They worry it's ...

We were impressed with the cold-pressed formula that is extracted from the seeds of the evening primrose plant without the use of hexane, meaning you get more of the essential fatty acids and ...

School of Science, Institute of Science Tokyo, 2-12-1-NE-2 Ookayama, Meguro-ku, Tokyo 152-8550, Japan ...

Spin-transport at the atomic scale Density functional study of electronic and transport properties of spintronics materials and in particular of III-V diluted magnetic semiconductors Development of ...