近几年,我们陆续引进了美国ARL公司不同型号的4台光电光谱仪。按我们的要求,在其微机控制部分软件中带有纯铝、精铝、各种铝合金、镁等不同的“光谱分析校准”软件技术。它很好地提高了光谱分析的灵敏度、精密度,保证了分析结果准确性和重现性。我们在标准物质的定值过程中尝试应用该项技术,取得了理想结果,提高了研制水平。现简要报告如下。 In recent years, we have successively imported 4 sets of photoelectric spectrometers of different types from ARL Company of the United States. According to our requirements, in its microcomputer control part of the software with pure aluminum, refined aluminum, all kinds of aluminum, magnesium and other “spectral analysis calibration” software technology. It improves the sensitivity and precision of the spectral analysis well and ensures the accuracy and reproducibility of the analysis results. We tried to apply this technology in the process of setting standard materials, and achieved the desired result, which improved our research level. The brief report is as follows.