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1)  anionic organic substance
阴离子有机物
2)  organic anion
有机阴离子
1.
Directly systhesis of layered double hydroxides pillaring with organic anions by homogeneous precipitation;
均匀沉淀法直接合成有机阴离子柱撑水滑石
2.
A capillary electrophoresis method was developed for simultaneous determination of 7 inorganic and organic anions,including Cl-,SO2-4,NO-3,F-,HCOO-,CH3COO-,C2O2-4,in pure water by using a molybdate sodium-cetyl trimethyl ammonium hydroxide(CTAH) buffer as background electrolyte and employing electromigrative injection.
以钼酸钠-十六烷基三甲基氢氧化铵(CTAH)缓冲液体系为背景电解质溶液,建立了纯水中超痕量无机和有机阴离子(C l-、SO42-、NO3-、F-、HCOO-、CH3COO-、C2O42-)同时分析的毛细管电泳方法。
3)  organic anions
有机阴离子
1.
The factors of influencing the separating results in capillary ion analysis were investigated and a two electrolyte system was described for the simultaneous separation of organic and inorganic anions by capillary ion analyzer.
:研究在使用毛细管离子分析仪测定水中有机阴离子和无机阴离子的过程中 ,电压、电解质溶液的种类、浓度和 p H值以及样品本身浓度对分离效果的影响 。
2.
The orientation and arrangement of the organic anions within the interlayer of the organo-LDHs have also been .
同时研究了影响有机阴离子在LDHs层间构象的因素。
4)  Al-organic anion-complex
有机酸阴离子铝络合物
5)  anonic organic particulate
阴离子有机微粒
6)  organic acid anion
有机酸阴离子
1.
The results show that the initial interlayer carbonate ions can be completely replaced by the organic acid anion under controlled conditions,and supermolecular structure is formed and the structure models are given out.
结果表明,通过控制离子交换条件,6种有机酸根离子可以插入水滑石的层间完全取代CO_3~(2-),形成具有超分子结构稳定的有机酸阴离子/LDHs复合材料。
补充资料:阴离子-阳离子干扰
分子式:
CAS号:

性质:火焰原子吸收光谱分析中,伴生阴离子对待测阳离子测定时信号的抑制作用。它属于化学干扰。例如,测定钙时若有磷酸根离子存在则生成难解离的焦磷酸钙,降低了火焰中基态原子的密度,从而测钙的灵敏度下降。加入三氯化镧可消除干扰,因生成的磷酸镧比焦磷酸钙更加稳定。

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