Abstract

利用紫外可见分光光度法建立了直接测定玻璃样品的分析方法。通过紫外可见分段光光谱测定36种玻璃样品,并考察该方法的精度,实验结果表明,该方法方便简洁,精度高,可以有效的鉴定不同种类和不同厚度的玻璃样品,从而为刑事案件现场玻璃样品检验创建了新型检验方法,为司法实践工作提供有力证据。 The method of direct determination of glass samples was established by UV-Vis spectrophotometry. 36 samples of glass were measured by ultraviolet and visible segments spectra. The results showed that the method was simple and concise and of high precision, and could effectively identify glass samples of different kinds and different thicknesses. This paper has created a new type of inspection method for the inspection of glass samples in criminal cases, and provided strong evidence for the practice of judicial practice.

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