介入超声；囊肿；无水乙醇。

Interventional ultrasound; Cyst; Absolute alcohol.

产品为紫红色粉末，易溶于水及乙醇水溶液，不溶于油脂、无水乙醇；

The amaranthine powder is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol.

以无水乙醇作萃取溶剂对油脂的抗氧化效果不明显。

Its absolute ethanol extracts had no obvious antioxygenation on oil.

瘤内无水乙醇注射；

Percutaneous intratumoral ethanol injection;

目的评价超声引导无水乙醇硬化治疗腹腔囊肿的疗效及安全性。

Objective To estimate the effective rate and safety of therapy that celiac cysts were injected with sclerosis drugs as absolute alcohol guided by ultrasound.

术后无任何手术并发症发生。结论高血运脑膜瘤手术中注射无水乙醇止血，简便易行，效果良好，值得推广。

Conclusion Injection of absolute alcohol for hemostasis in surgical removal of giant meningiomas with rich blood supply is convenient and effective and can be widely applied in clinical practice.

以玉米淀粉为脱水剂制备无水乙醇的优点，吸附原理及推荐的工艺流程。

This paper reviewed the advantages, adsorption principle and the recommended technological process of preparation of absolute ethanol with corn starch as dehydrating agent.

粗多糖经无水乙醇、无水乙醚、丙酮脱水，真空干燥，碱法得到川芎多糖的粗多糖粉末。

Polysaccharide by ethanol, anhydrous ether, acetone dehydration, vacuum drying, alkaline get Chuanxiong polysaccharide polysaccharide powder.

结论碱性杂质含量低的无水乙醇配制的硝酸甘油注射液稳定性最好,适于硝酸甘油注射液的生产.

Conclusion The anhydrous alcohol with low basic substances was the best suitable for nitroglycerin injection.

我国目前的测定方法GB5510-85是采用苯提取脂肪酸、GB/T15684-95是采用无水乙醇提取脂肪酸，国际标准ISO7305：1998是用95%乙醇提取脂肪酸。

Fatty acid was extracted by benzene in national standard GB5510-85 and by alcohol in national standard GB/T15684-95, while 95% alcohol was used in international standard ISO7305∶1998.