CN111220592A - 基于表面增强拉曼光谱的羟基山椒素快速检测方法 - Google Patents
基于表面增强拉曼光谱的羟基山椒素快速检测方法 Download PDFInfo
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- CN111220592A CN111220592A CN202010112255.2A CN202010112255A CN111220592A CN 111220592 A CN111220592 A CN 111220592A CN 202010112255 A CN202010112255 A CN 202010112255A CN 111220592 A CN111220592 A CN 111220592A
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- Prior art keywords
- hydroxysanshool
- sanshool
- raman
- hydroxy
- detection method
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- Granted
Links
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- 238000004416 surface enhanced Raman spectroscopy Methods 0.000 title claims abstract description 44
- 238000001069 Raman spectroscopy Methods 0.000 claims abstract description 60
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- LHFKHAVGGJJQFF-UHFFFAOYSA-N hydroxyl-alpha-sanshool Natural products CC=CC=CC=CCCC=CC(=O)NCC(C)(C)O LHFKHAVGGJJQFF-UHFFFAOYSA-N 0.000 claims abstract description 36
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- 238000003672 processing method Methods 0.000 claims description 2
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- SBXYHCVXUCYYJT-UEOYEZOQSA-N alpha-Sanshool Chemical compound C\C=C\C=C\C=C/CC\C=C\C(=O)NCC(C)C SBXYHCVXUCYYJT-UEOYEZOQSA-N 0.000 claims 1
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N2021/653—Coherent methods [CARS]
- G01N2021/655—Stimulated Raman
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- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112304919A (zh) * | 2020-09-18 | 2021-02-02 | 厦门大学 | 一种乌头碱类植物毒素的定性定量检测方法 |
CN112540072A (zh) * | 2020-11-20 | 2021-03-23 | 江苏大学 | 一种用于火锅底料中花椒麻素检测的表面增强拉曼光谱基底材料的制备方法 |
CN113375997A (zh) * | 2021-08-16 | 2021-09-10 | 赛默飞世尔(上海)仪器有限公司 | 一种检测芬太尼类化合物的方法和产品 |
CN115078330A (zh) * | 2022-06-29 | 2022-09-20 | 江苏大学 | 一种消除CAP干扰的MOFs基复合预处理材料的制备方法及其用途 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104359894A (zh) * | 2014-12-08 | 2015-02-18 | 河北省食品检验研究院 | 一种快速检测辣椒粉中苏丹红ⅰ含量的激光拉曼光谱方法 |
CN104374762A (zh) * | 2014-12-08 | 2015-02-25 | 河北省食品检验研究院 | 快速分析豆皮中碱性嫩黄含量的激光拉曼光谱检测方法 |
CN104697976A (zh) * | 2015-03-20 | 2015-06-10 | 河北省食品检验研究院 | 一种豆干中二乙基黄的快速提取和检测方法 |
CN109765211A (zh) * | 2019-01-18 | 2019-05-17 | 河北省食品检验研究院 | 一种天然植物提取物中残留二氧化硫的快速检测方法 |
-
2020
- 2020-02-24 CN CN202010112255.2A patent/CN111220592B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104359894A (zh) * | 2014-12-08 | 2015-02-18 | 河北省食品检验研究院 | 一种快速检测辣椒粉中苏丹红ⅰ含量的激光拉曼光谱方法 |
CN104374762A (zh) * | 2014-12-08 | 2015-02-25 | 河北省食品检验研究院 | 快速分析豆皮中碱性嫩黄含量的激光拉曼光谱检测方法 |
CN104697976A (zh) * | 2015-03-20 | 2015-06-10 | 河北省食品检验研究院 | 一种豆干中二乙基黄的快速提取和检测方法 |
CN109765211A (zh) * | 2019-01-18 | 2019-05-17 | 河北省食品检验研究院 | 一种天然植物提取物中残留二氧化硫的快速检测方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112304919A (zh) * | 2020-09-18 | 2021-02-02 | 厦门大学 | 一种乌头碱类植物毒素的定性定量检测方法 |
CN112540072A (zh) * | 2020-11-20 | 2021-03-23 | 江苏大学 | 一种用于火锅底料中花椒麻素检测的表面增强拉曼光谱基底材料的制备方法 |
CN113375997A (zh) * | 2021-08-16 | 2021-09-10 | 赛默飞世尔(上海)仪器有限公司 | 一种检测芬太尼类化合物的方法和产品 |
CN113375997B (zh) * | 2021-08-16 | 2022-02-18 | 赛默飞世尔(上海)仪器有限公司 | 一种检测芬太尼类化合物的方法和产品 |
CN115078330A (zh) * | 2022-06-29 | 2022-09-20 | 江苏大学 | 一种消除CAP干扰的MOFs基复合预处理材料的制备方法及其用途 |
WO2024001287A1 (zh) * | 2022-06-29 | 2024-01-04 | 江苏大学 | 一种消除CAP干扰的MOFs基复合预处理材料的制备方法及其用途 |
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