1·No, Chloral Hydrate has a half-life of only 4 hours in people with a high tolerance.
不是，对“水合三氯乙醛”有较高耐药能力的人，它的半衰期仅为4个小时。
2·The purpose of the preparation of chloral hydrate suppository and its quality control methods.
目的制备水合氯醛栓剂，并探讨其质量控制方法。
3·Results: it was found that all of these factors had influence on the stability of chloral hydrate.
结果：发现这些因素均影响水合氯醛的稳定性，其中以紫外线照射及碱性物质影响最大。
4·Our research is to study the effects of chloral hydrate on the contractility of isolated skeleton muscle in toads.
目的：探讨水合氯醛对蟾蜍离体腓肠肌收缩性的影响。
5·Chloral hydrate in combination with alcohol; usually administered surreptitious ly to make the drinker unconscious.
氯醛与酒精联合在一起形成的氢氧化物；通常在不知不觉中使饮者丧失意识。
6·Conclusion chloral hydrate suppository preparation method is simple, accurate and reliable method of quality control.
结论水合氯醛栓剂制备方法简单，质量控制方法准确可靠。