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A hydroxyl radical detection system using gas expansion and fast gating laser-induced fluorescence t
An OH radical measurement instrument based on Fluorescence Assay by Gas Expansion (FAGE) has been developed in our labor......
研究提出镨(Ⅲ)-DBC-偶氮氯膦-磷酸-EDTA新体系光度法测定贵金属合金中微量镨。反应体系生成α型蓝色配合物的λmax=650nm,灵敏度高,......
液晶显示器(LCD)由于体积小、功耗低、寿命长、无电磁辐射等优点,在各类智能设备和仪器仪表中得到了广泛的应用.本文介绍了图形点......
采用重铬酸钾分离氧化镁体系,试验了大量重铬酸钾存在下,镁(Ⅱ)与偶氮氯膦Ⅰ的显色条件,研究了制样条件对测定氧化镁的影响.试验结......