机构

• 烟台海岸带研究所 [4]
• 生态环境研究中心 [1]
• 上海光学精密机械研究... [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 学位论文 [1]

发表日期

• 2020 [3]
• 2019 [1]
• 2008 [1]
• 2007 [1]

学科主题

• 光学薄膜 [1]
• 环境科学::环境化学 [1]

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Sample Pretreatment, Analysis and Detection of Ginsenosides 期刊论文  OAI收割 PROGRESS IN CHEMISTRY, 2020, 卷号: 32, 期号: 2-3, 页码: 239-248 作者:  Song, Zhihua;  Li, Shenghong;  Yang, Gangqiang;  Zhou, Na;  Chen, Lingxin   |  收藏  |  浏览/下载：33/0  |  提交时间：2021/06/21 ginsenosides  sample pretreatment  analysis methods   人参皂苷类化合物样品前处理及分析检测 期刊论文  OAI收割 化学进展, 2020, 卷号: 32, 期号: 2/3, 页码: 239-248 作者:  宋志花;  李盛红;  杨刚强;  周娜;  陈令新   |  收藏  |  浏览/下载：28/0  |  提交时间：2020/07/08 人参皂苷  样品前处理  分析方法  Ginsenosides  Sample Pretreatment  Analysis Methods   近海环境中抗生素分析样品前处理技术的研究进展 期刊论文  OAI收割 色谱, 2020, 卷号: 38, 期号: 1, 页码: 95-103 作者:  吕敏;  陈令新   |  收藏  |  浏览/下载：109/0  |  提交时间：2020/07/08 抗生素  近海  前处理技术  综述  antibiotics  coastal  pretreatment techniques  review  The widespread and massive usage of antibiotics for the prevention and treatment of diseases in human and animals have resulted in their continuous discharge into the environment, and finally, into the coastal environment through various pathways. Accumulation of antibiotics in aquatic organisms poses a great threat to ecological and human health, especially because it facilitates the generation and spread of bacterial resistance. Given the diverse range of antibiotics with various features, as well as their presence at low concentrations in the environment, it is imperative to develop pretreatment techniques for antibiotics in various matrices. In this paper, the pretreatment methods proposed in recent decades for antibiotics in coastal water, sediment, and biota are summarized, with emphasis on commonly used methods such as solid-phase extraction, solid-liquid extraction, matrix solid-phase dispersion, and QuEChERS. Additionally, the potential factors influencing the extraction performance and clean-up efficiency are analyzed. The advantages and disadvantages of the methods and their development are finally discussed.   Effects of drying pretreatments on the analysis of the mercury fraction in sediments 期刊论文  OAI收割 ENVIRONMENTAL MONITORING AND ASSESSMENT, 2019, 卷号: 191, 期号: 10, 页码: 607 作者:  Liu, QQ;  Song, JM;  Ma, T;  Jiang, M;  Ma, GX   |  收藏  |  浏览/下载：26/0  |  提交时间：2020/07/08 Sediments  Mercury  Pretreatment  Drying methods  Sequential extraction procedures  Metal fraction   三种不同后处理方式对ZrO_2薄膜性能的影响 期刊论文  OAI收割 中国激光, 2008, 卷号: 35, 期号: 10, 页码: 1600, 1604 王聪娟; 晋云霞; 邵建达; 范正修 收藏  |  浏览/下载：1359/135  |  提交时间：2009/09/22 薄膜  Damage thresholds  氧化锆  Electron beam evaporations  抗激光损伤阈值  Pretreatment  退火  Single layers  激光预处理  Treatment methods  离子后处理   胶束介质在多环芳烃样品前处理及分析中的应用研究 学位论文  OAI收割 博士, 北京: 中国科学院研究生院, 2007 宋冠群 收藏  |  浏览/下载：46/0  |  提交时间：2010/06/23 多环芳烃  胶束介质  微乳剂  样品前处理方法  毛细管胶束电动色谱 PAHs  Micelle-mediated system  Microemulsion  Pretreatment methods  Micellar electrokinetic chromatography