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用氟化镧单晶薄膜装置的氟离子选择性电极,由于它具有抗干扰性强、灵敏度高、快速、测试稳定、操作简便和能在连续自动基础上使用等优点,已被广泛用于氟的直接测定和作电位滴定的指示电极。近年来氟电极在我国发展相当迅速,已在环境保护、地质、医药卫生、饮水、地震预报、冶金、化工等部门广泛应用。我们在伟大领袖毛主席“自力更生”的方针指导下,在无产阶级文化大革命和批林批孔
Fluorine ion-selective electrodes made of lanthanum fluoride single-crystal thin-film devices have been widely used as fluorine-based electrodes due to their advantages of strong anti-interference, high sensitivity, fastness, stable testing, easy operation and application on continuous automatic basis The direct determination and potentiometric titration of the indicator electrode. In recent years, fluoride electrode developed very rapidly in our country and has been widely used in environmental protection, geology, medicine and sanitation, drinking water, earthquake prediction, metallurgy, chemical industry and other departments. Guided by the principle of “self-reliance” by Chairman Mao, the great leader, we have seen the proletarian cultural revolution and the approval of Lin