采用RF—5301PC荧光分光光度计测定激发光谱、发射光谱和磷光衰减曲线;
The photoluminescence spectra and the decay curves were recorded on RF-5301PC.
采用荧光分光光度计测定浅色纤维上的染料,根据荧光光谱的峰数、峰位、峰形和峰强来鉴别浅色纤维上的染料。
The fluorescent spectrophotometry was used to deter mine the dyes on light colored fibers, and such dyes were identified according to the numbers, locations, forms and strengths of the peaks.
评估神经细胞变化的指标检测:采用显微荧光分光光度计测定细胞老化指标脂褐素水平(相对荧光值)反映细胞老化程度;
The evaluation of nerve cell aging index: The level of lipofuscin (relative fluorescent value) index of cells aging was detected by micro-spectrofluorometer to reflect the degree of cell aging;
方法采用AFS- 230双道原子荧光分光光度计建立同时测定生活饮用水中痕量砷和汞的方法。
AFS-230 dual-channel atomic fluorescence spectrophotometer was applied to establish a method for simultaneously detecting arsenic and mercury in drinking water.
核酸的共振光散射分析方法可以用普通的荧光分光光度计进行测定,应用安全、便宜的试剂获得很高的灵敏度。
The resonance light scattering analysis is becoming increasingly important because high sensitivity can be obtained with a common spectrofluorimeter by using inexpensive and safe reagents.
在碱性条件下,用原子荧光分光光度计直接测定氨的吸收,建立了定氮新方法。
The new method of determination of nitrogen content was established by directly determining the absorption of ammonia in the alkaline medium with atomic fluorescence spectrophotometer.
在碱性条件下,用原子荧光分光光度计直接测定氨的吸收,建立了定氮新方法。
The new method of determination of nitrogen content was established by directly determining the absorption of ammonia in the alkaline medium with atomic fluorescence spectrophotometer.
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