詞語：dichloromethane
dichloromethane的同義詞
n. methylene chloride
dichloromethane的解釋
dichloromethanen. [化]二氯甲烷
dichloromethane的意思
dichloromethane 二氯甲烷;二氯甲;二氯甲烷〔萃取溶劑;二氯鉀;Dichloromethane for spectroscopy Uvasol 二氯甲烷 );Dichloromethane Standard Solution 二氯甲烷標準溶液;dichloromethane methylene chloride methylene dichloride 二氯甲烷;Health standard for dichloromethane in the air of workplace 車間空氣中二氯甲烷衛生標準;
dichloromethane的參考例句
1.The major compounds in dichloromethane extractives comprised of terpene and naphthalene derivatives. 二氯甲烷提取物中主要化學組分是萜烯類和萘衍生物。
2.Methods The samples were liquefied by acetonitrile and extracted by dichloromethane, purified and concentrated then detected by using gas chromatography-mass spectrometry. 方法樣品採用乙腈浸泡，經二氯甲烷進行液—液萃取、淨化、濃縮後，用氣相色譜—質譜聯儀檢測。
3.A headspace capillary GC method was established for the determination of residual organic solvents——methanol, acetone, dichloromethane, ethyl acetate, pyridine and DMF in ciclesonide. 建立了頂空毛細管GC法測定環索奈德中乙醇、丙酮、二氯甲烷、乙酸乙酯、吡啶和DMF等有機溶劑的殘留量。