AN indicates a C2 operation, with the connecting line of the center of Megaminx to AN as the axis, rotating 180° counterclockwise. This is the definition in the textbook. In this video, AN can rotate the triangle on the face W to the face S, while the other cubies are unchanged. At the sa ...
DSPE-PEG 2000 国际站: DSPE-PEG 2000 CAS: 892144-24-0 品牌: MedChemExpress (MCE) 存储条件: Please store the product under the recommended conditions in the Certificate of Analysis. 生物活性: DSPE-PEG 2000 是一种 PEG 脂质,可用于形成胶束作为药物递送的纳米颗粒 。 参考文献: ...