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The effect of solvent on the luorescent system Since BCDO is insoluble in water ,if ethanol is used as solvent in the system , the concentration of BCDO and DNA ,and buffer solution acidity should be fixed ,then we can investigate the effect of ethanol which in 2, 5, 10, 15, 20, 25, 30 (unit is %, numerical since the childhood, namely by the a to g) range 7 different volume fraction of the BCDO-DNA system on thecancellation of the fluorescent out. ÄãµÄÕâ¶ÎÎÄ×ÖÌ«ÄÑ·ÒëÁË£¬Ôö¼Óµã½ð±Ò°É¡£ |

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