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单词 Fluorescence detector
释义

Fluorescence detector

英语例句库

A method was developed for the determination of Carbaryl in water by direct injection and HPLC with coupled ultraviolet and fluorescence detectors.

采用直接进样高效液相色谱法,以紫外检测法和荧光检测法分析水中甲萘威。

英语百科

Fluorometer

Fluorometer designed to measure chlorophyll fluorescence in plants
A simplistic design of the components of a fluorometer

A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. These parameters are used to identify the presence and the amount of specific molecules in a medium. Modern fluorometers are capable of detecting fluorescent molecule concentrations as low as 1 part per trillion.

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更新时间:2025/6/21 23:13:57