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仔细研究了吲哚- 3- 丁酸(IBA)的无保护流体室温燐光(NP RTP)及以高分子分散剂聚乙二醇2 0 0 ,聚乙二醇 4 0 0和非离子表面活性剂Tween 2 0 ,Tween 4 0 ,Tween 80 ,Tween 85 ,Brij35和乳化剂OP为介质的流体室温燐光性质?砻婊钚约梁透叻肿臃稚⒓聊芤种艻BA燐光猝灭,使其具有更低的检出限,同时也使燐光强度 激发光照射时间曲线发生改变,但不影响IBA燐光光谱特性蘼凼欠翊嬖诒砻婊钚约粱蚋叻肿臃稚⒓?,TlNO3 都不能诱导IBA产生燐光,KI却能诱导其产生强烈燐光糜谇炕屯寥姥分蠭BA的测定,回收率95 .2 %～10. 4 % ,相对标准偏差2 . 4 %～4 . 0 %。
The unprotected fluid room temperature photoluminescence (NP RTP) of indole-3-butyric acid (IBA) and the effects of high molecular weight dispersants such as polyethylene glycol 200, polyethylene glycol 400 and nonionic surfactants Tween 20, Tween 40, Tween 80, Tween 85, Brij 35, and Emulsifier OP Fluid Medium Temperature Fluorescence Properties 砻 Born Plutonium 梁 透 叻 Bastard ⒓ 芤 Chat 芤 Species 艻 BA 燐 Light quenching to give Lower detection limit, but also so that the light intensity of the excitation light irradiation time curve changes, but does not affect the IBA phosphorescence spectral characteristics of the light blue and white, Induction of IBA cataract production, KI was able to induce its production of a strong 谇 Mi 谇 kang Tuen basking sub-测 BA determination, the recovery rate of 95.2% ~ 10.4%, relative standard deviation of 2.4% 4.0%.