The effects of experimental conditions on fluorescence signal intensity and interference from coexisting ions were studied.
研究了实验条件对荧光强度的影响和共存元素的干扰。
The pretreatment of sample and the experimental conditions that influence the atomic fluorescence signal intensity of As and Hg were investigated.
研究了样品前处理及实验条件对测定砷、汞的原子荧光强度的影响，并探讨了共存离子对测定砷、汞的干扰和消除的方法。
Results: Positive SARS samples were detected by oligonucleotide array and fluorescence signal intensity was highly related to the probe's second structure.
结果：SARS阳性样品与寡核苷酸芯片杂交后出现阳性杂交信号，具有不同二级结构的寡核苷酸探针杂交信号强度不一。
应用推荐