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Measuring method of coumarin and automatic measuring device of coumarin
Measuring method of coumarin and automatic measuring device of coumarin
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机译:香豆素的测定方法及香豆素的自动测定装置
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摘要
A coumarin measuring method and an automatic coumarin measuring apparatus are provided which can shorten the restraint time and improve the measurement efficiency of many samples. A coumarin automatic measuring device includes a spectrofluorometer and a sample introduction unit. The spectrofluorometer 10 includes a photometer unit 20, a data processing unit 30 that controls the photometer unit 20 and analyzes a sample, and an operation unit 40 that performs input and output. The sample introduction unit 100 includes a sample rack 102 in which a plurality of test tubes 101 in which samples are stored, a syringe 103, a storage tank 104, a pump 110, and a waste liquid tank 120 are provided. A sample in the test tube 101 is collected using the syringe 103, and the flow path 130 is washed by flowing pure water and a conditioning solution containing at least an alkaline solution into the flow path 130. [Selection] Figure 1
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