期刊文献+

测定植物组织中NH_4^+浓度的荧光法

A Method for Determining Ammonium Ion in Plant Tissue by Fluorometry
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摘要 NH4+与荧光试剂邻苯二醛(OPA)产生衍生作用后,用高效液相色谱仪(HPLC)作荧光定量分析,可以在数分钟内快 速而准确地检测到植物组织提取液以及介质中的NH4+含量。
出处 《植物生理学通讯》 CSCD 北大核心 2004年第6期721-723,共3页 Plant Physiology Communications
基金 国家自然科学基金(30270130)。
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参考文献7

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  • 3Goyal SS, Rains DW, Huffaker RC. Determination of ammonium ion by fluorometry or spectrophotometry after on-line derivatization with o-phthalaldehyde. Anal Chem,1988, 60:175-179
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