CN109115917B - 一种γ-氨基丁酸含量的测定方法 - Google Patents
一种γ-氨基丁酸含量的测定方法 Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
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CN112444573A (zh) * | 2019-09-05 | 2021-03-05 | 广东乐尔康生物科技股份有限公司 | 一种采用高效液相快速检测γ-氨基丁酸含量的方法 |
CN114527228A (zh) * | 2020-12-21 | 2022-05-24 | 天津世纪伟康生物科技有限公司 | 一种绿色精准的γ-氨基丁酸含量测定方法 |
CN113030315B (zh) * | 2021-03-05 | 2022-09-02 | 山东华熙海御生物医药有限公司 | 一种吡咯烷酮残留的检测方法 |
CN113030338A (zh) * | 2021-04-01 | 2021-06-25 | 贵州中烟工业有限责任公司 | 一种测定烟丝中氨基酸的方法 |
CN113030342A (zh) * | 2021-04-14 | 2021-06-25 | 华熙生物科技股份有限公司 | 一种γ-氨基丁酸中谷氨酸残留的检测方法 |
CN113341029B (zh) * | 2021-07-09 | 2023-08-18 | 华熙生物科技股份有限公司 | 一种化妆品中γ-氨基丁酸含量的检测方法 |
CN113820442A (zh) * | 2021-08-18 | 2021-12-21 | 上虞京新药业有限公司 | 一种手性对映异构体2-氨基丁酸光学纯度的检测方法 |
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CN106442766A (zh) * | 2016-08-31 | 2017-02-22 | 安徽瑞思威尔科技有限公司 | 一种快速检测白酒中γ‑氨基丁酸的方法 |
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