二甲基亚砜（ ）A. Spans B. Tweens C. SDSD. PEG E. DMSO

Which of the following statements is CORRECT about the area that spans the length of the W

According to the author, what is an unwise decision about the area that spans the length o

渗透促进剂（）A.明胶B.聚乙二醇C.聚维酮D. 二甲基亚砜E.聚乙烯醇

万能溶剂（）A.明胶B.聚乙二醇C.聚维酮D. 二甲基亚砜E.聚乙烯醇

二甲基亚砜作为液体药剂附加剂的作用为 ( ) A.极性溶剂B.非极性溶剂C.半极性

Which of the following statements is CORRECT about the area that spans the length of the W