浓度测定

Objective: To establish a sensitive and specific method for the determination of noscapine, methoxyphenamine and theophylline in human plasma.

目的：建立灵敏度高、选择性好的血浆中那可汀、盐酸甲氧那明和茶碱药物浓度测定方法。

In this paper the investigation rcsults of thorium body contentfor fifty one persons in Shanghai Mantle Factory are described.

本文介绍了利用呼气中浓度测定法对上海纱罩厂部分工作人员体内钍含量进行调查的结果。

The ozone concentration in gas phase is determined by means of iodometric method.

气相臭氧浓度测定采用碘量法。下议院通过的那一点微薄的赐资根本无从解决他经济上的困难。

The ozone concentration in gas phase is determined by means of iodometric method.

气相臭氧浓度测定采用碘量法。

The ozone concentration in gas phase is determined by means of iodometric method.

气相臭氧浓度测定采用碘量法。这种弹头还会产生具有消毒作用的氯气，进一步减少污染的可能性。

Objective To evaluate the effect of prenatal and lactational BDE-209(brominated Diphenyl Ethers-209)on the offspring's learning and memory ability through animal experiments and then to measure plasma level of BDE-209 both in the mothers and the pups.

目的研究母鼠在妊娠期及哺乳期接触十溴联苯醚(brominated diphenyl ethers-209，BDE-209)对子鼠的学习记忆能力的影响以及血清BDE-209的浓度测定。

The method is sensitive,accurate,rapid and specific,which is suitable for the pharmacokinetic study of pseudoephedrine .

h？L-1。结论建立的方法灵敏、准确、快速、特异性强，适用于盐酸伪麻黄碱的血药浓度测定和药动学研究。

This method is rapid simple, sensitive and accurate, and has been used in plasma concentration determination and pharmacokinetics of total scopoletin.

本法具有快速、简便、灵敏、准确等特点，已经用于总东莨菪内酯血药浓度测定及药代动力学研究，结果满意。

A sensitive, reliable and accurate method for the quantitation of scutellarin in rabbit plasma has been established.

结论本实验建立的兔血浆中灯盏乙素的HPLC-MS分析方法灵敏度高，可用于口服给药后灯盏乙素的血药浓度测定。

Based on the mechanism of atomization broken and two-phase flow theory, the influent parameters of spraying, the equations for calculating the velocity of the liquid jet, the survival time of the particle in the atmosphere and the efficiency of the dust-laying by liquid droplets were obtained.

本文在雾化机理研究、喷嘴喷雾粒径测量实验、现场粉尘浓度测定以及喷雾前后粉尘迁移规律模拟的基础上，提出了优化的支架喷雾降尘系统，现场应用取得了较好的降尘效果。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。