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7400型红外分光光度计,波数范围为4000—400cm~(-1),是上海分析仪器厂试制的。主要性能指标可以满足大多数的分析要求。一、仪器的结构
7400 infrared spectrophotometer, the wavenumber range of 4000-400cm ~ (-1), is the trial of Shanghai Analytical Instrument Factory. The main performance indicators meet most analytical requirements. First, the structure of the instrument