氢溴酸的

20% Hydrobromic acid was selected as the optimum condition for O-demethyltion. A total yield raised 59.90% was obtained.

采用20%的氢溴酸作为去氧甲基化试剂的新工艺，收率高、成本低、操作简便，适合规模生产。

The method is simple,sensitive,accurate and can be used for determination of related substance of lappaconite hydrobromide injection.

本方法快速灵敏，准确实用，适用于氢溴酸高乌甲素注射液有关物质的测定。

The transdermal patch of galanthamine hydrobromide had good transdermal release and permeation profile in vitro.

本研究制备的氢溴酸加兰他敏贴剂具有良好的药物释放性能和一定程度的体外经皮渗透性能。

ABSTRACT Objective: To determine galanthamine in human plasma by a HPLC-MS method, and to study the pharmacokinetic and bioequivalence of Galanthamine Hydrobromide Orally Disintegrating Tablets in human.

目的：建立人血浆中加兰他敏的高效液相色谱-质谱测定方法，用于研究氢溴酸加兰他敏口腔崩解片的人体药代动力学和生物等效性。

Why is the content uniformity tested for the scopolamine hydrobromide tablets

氢溴酸东莨菪碱片含量均匀度检查的意义是什么？

A HPLC method for chiral separation of citalopram hydrobromide enantiomers and optical puritydetection of escitalopram oxalate was established.

利用Chiralpak AD-H手性柱建立了氢溴酸西酞普兰对映体HPLC手性拆分的方法，同时对草酸依地普仑进行了ee值检查。

Objective To research the effects of Heixiaoyao San on study, memory and antioxidation ability of mice with AD induced by scopolamine hydrobromide.

目的 研究黑逍遥散对氢溴酸东莨菪碱所致老年性痴呆(Alzheimer's Disease， AD)模型小鼠学习记忆及抗氧化能力的影响。

The method has been successfully applied to the simultaneous determination of pseudoephedrine hydrochloride and dextromethorphan hydrobromide in composite pseudoephedrine hydrochloride dry suspension.

该法适用于双酚伪麻干混悬剂中氢溴酸右美沙芬和盐酸伪麻黄碱的质量控制及含量测定，方法准确，操作简便。

2AN oxygen radicle benzene Mao water solution reaction process in, the hydrogen bromine is sour with acetic acid Mo Er compare for 1:be tetrahydroxy and 2 mols at 1:00|weigh to crystallize in the L hydrochloric acid aqua, the product accepts to lead superior turn

甲氧基苯醌水解反应过程中，当氢溴酸与醋酸摩尔比为1：1时，四羟基苯醌与2mol/L的盐酸溶液中重结晶产品收率最佳

Lappaconite hydrobromide was regarded as positive control medicine, and used acetic acid-induced test study the analgesic activity of different solvent extracts of Meconopsis quintupcinervia Regel.

采用加热回流法提取五脉绿绒蒿，以氢溴酸高乌甲素为中度以上镇痛阳性对照药，利用醋酸致小鼠扭体为指标，研究五脉绿绒蒿不同溶剂提取物的镇痛活性。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。