CN115248272B - 一种检测α-酮戊二酸和手性2-羟基戊二酸的方法 - Google Patents
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- 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
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- G—PHYSICS
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- G—PHYSICS
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- 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
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- G—PHYSICS
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- 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
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Abstract
Description
时间(min) | A(%(v/v)) | B(%(v/v)) |
0 | 80 | 20 |
0.5 | 80 | 20 |
6 | 55 | 45 |
7 | 30 | 70 |
8 | 30 | 70 |
8.1 | 80 | 20 |
10 | 80 | 20 |
时间(min) | 5mM乙酸铵水溶液 | 5mM乙酸铵甲醇溶液 |
0 | 80%(v/v) | 20%(v/v) |
0.5 | 80%(v/v) | 20%(v/v) |
6 | 55%(v/v) | 45%(v/v) |
7 | 30%(v/v) | 70%(v/v) |
8 | 30%(v/v) | 70%(v/v) |
8.1 | 80%(v/v) | 20%(v/v) |
10 | 80%(v/v) | 20%(v/v) |
时间(min) | 水 | 甲醇 |
0 | 50%(v/v) | 50%(v/v) |
0.5 | 50%(v/v) | 50%(v/v) |
4 | 20%(v/v) | 80%(v/v) |
5 | 20%(v/v) | 80%(v/v) |
5.1 | 50%(v/v) | 50%(v/v) |
6 | 50%(v/v) | 50%(v/v) |
时间(min) | 10mM甲酸铵水溶液 | 10mM甲酸铵甲醇溶液 |
0 | 80%(v/v) | 20%(v/v) |
0.5 | 80%(v/v) | 20%(v/v) |
6 | 55%(v/v) | 45%(v/v) |
7 | 30%(v/v) | 70%(v/v) |
8 | 30%(v/v) | 70%(v/v) |
8.1 | 80%(v/v) | 20%(v/v) |
10 | 80%(v/v) | 20%(v/v) |
时间(min) | 水 | 甲醇 |
0 | 50%(v/v) | 50%(v/v) |
0.5 | 50%(v/v) | 50%(v/v) |
4 | 20%(v/v) | 80%(v/v) |
5 | 20%(v/v) | 80%(v/v) |
5.1 | 50%(v/v) | 50%(v/v) |
6 | 50%(v/v) | 50%(v/v) |
Claims (13)
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CN115656385B (zh) * | 2022-11-14 | 2023-03-21 | 中轻检验认证有限公司 | 一种检测白酒中l-乳酸和d-乳酸手性异构体含量的方法 |
CN116497062B (zh) * | 2023-02-01 | 2024-04-05 | 山东大学第二医院 | 一种d-2-羟基戊二酸诱导转基因表达的控制系统及其构建方法和应用 |
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EP2634259A1 (en) * | 2012-03-01 | 2013-09-04 | Deutsches Krebsforschungszentrum | Means and methods for the determination of (D)-2-hydroxyglutarate (D2HG) |
CN106855551B (zh) * | 2015-12-09 | 2019-07-19 | 中国科学院大连化学物理研究所 | 血清样本中葡萄糖能量代谢相关的重要代谢物的分析方法 |
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