CN111157521A - 基于抗团聚的纳米金比色法及对银离子的测定 - Google Patents
基于抗团聚的纳米金比色法及对银离子的测定 Download PDFInfo
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- CN111157521A CN111157521A CN202010094084.5A CN202010094084A CN111157521A CN 111157521 A CN111157521 A CN 111157521A CN 202010094084 A CN202010094084 A CN 202010094084A CN 111157521 A CN111157521 A CN 111157521A
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N21/3151—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using two sources of radiation of different wavelengths
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
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CN202010094084.5A CN111157521B (zh) | 2020-02-15 | 2020-02-15 | 基于抗团聚的纳米金比色法及对银离子的测定 |
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CN202010094084.5A CN111157521B (zh) | 2020-02-15 | 2020-02-15 | 基于抗团聚的纳米金比色法及对银离子的测定 |
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CN111157521A true CN111157521A (zh) | 2020-05-15 |
CN111157521B CN111157521B (zh) | 2022-01-28 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103364352A (zh) * | 2013-07-19 | 2013-10-23 | 福建医科大学 | 以纳米金为逻辑门显色探针的硫离子的快速测定方法 |
CN107525791A (zh) * | 2017-08-17 | 2017-12-29 | 南开大学 | 甲巯咪唑的检测方法 |
CN108254366A (zh) * | 2017-09-19 | 2018-07-06 | 中国科学院海洋研究所 | 一种基于苯硼酸功能化的银纳米粒子检测微生物的方法 |
US20180267049A1 (en) * | 2017-03-15 | 2018-09-20 | King Fahd University Of Petroleum And Minerals | Method for detecting methimazole by surface-enhanced raman scattering |
CN109724970A (zh) * | 2019-01-31 | 2019-05-07 | 华侨大学 | 一种基于金纳米粒子比色检测汞离子的方法 |
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2020
- 2020-02-15 CN CN202010094084.5A patent/CN111157521B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103364352A (zh) * | 2013-07-19 | 2013-10-23 | 福建医科大学 | 以纳米金为逻辑门显色探针的硫离子的快速测定方法 |
US20180267049A1 (en) * | 2017-03-15 | 2018-09-20 | King Fahd University Of Petroleum And Minerals | Method for detecting methimazole by surface-enhanced raman scattering |
CN107525791A (zh) * | 2017-08-17 | 2017-12-29 | 南开大学 | 甲巯咪唑的检测方法 |
CN108254366A (zh) * | 2017-09-19 | 2018-07-06 | 中国科学院海洋研究所 | 一种基于苯硼酸功能化的银纳米粒子检测微生物的方法 |
CN109724970A (zh) * | 2019-01-31 | 2019-05-07 | 华侨大学 | 一种基于金纳米粒子比色检测汞离子的方法 |
Non-Patent Citations (3)
Title |
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MOHAMMAD AMJADI 等: "Facile synthesis of carbon quantum dot/silver nanocomposite and its application for colorimetric detection of methimazole", 《SENSORS AND ACTUATORS B:CHEMICAL》 * |
YA FAN等: "A sensitive resonance light scattering spectrometry of trace Hg2+ with sulfur iron modified gold nanoparticles", 《ANALYTICA CHIMICA ACTA》 * |
洪颖: "金纳米粒子比色检测金属离子的研究", 《中国优秀硕士学位论文全文数据库 工程科技1辑》 * |
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