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分光光度计波长准确度是仪器的一项重要指标,大多数化学样品的吸光度值与测定波长有着密切的联系。1-2nm的波长误差就可以引起百分之几的吸光度测量误差。波长误差来源于波长系统误差和波
Spectrophotometer wavelength accuracy is an important indicator of the instrument, the absorbance value of most chemical samples and determination of wavelength are closely linked. A wavelength error of 1-2 nm can cause a few percents of absorbance measurement error. The wavelength error comes from the wavelength system error and wave