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751G 型紫外可见分光光度计是一种普及型的分光光度计,它能测定物质在紫外光区和可见光区的吸收光谱,本文以测定土壤中速效磷为例,概述了它在土壤中磷的测定工作中的应用。
751G UV-Vis spectrophotometer is a universal type of spectrophotometer, which can measure the absorption spectra of the material in the UV and visible light areas. In this paper, the determination of available P in the soil as an example, outlined its phosphorus in the soil Determination of the work of the application.