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- Keywords new triazene reagent;copper;surfactant; 新三氮烯试剂;铜;表面活性剂;
- Keywords New triazene reagent;mercury determination;surfactant; 新三氮烯试剂;汞;表面活性剂;
- A new triazene reagent ,m - flurobenzenediazoaminoazobenzene has been synthesized and its structure has been indentified by Elementary Analysis (EA) and Infred Spectrum (IR). 本文合成了新三氮烯试剂间氟苯重氮氨基偶氮苯,用元素分析和红外光谱进行了结构表征。
- Keywords triazene reagent;synthesis;thallium;complexing reaction; 三氮烯类试剂;合成;铊;配位反应;
- Aim：To synthesize new triazene compound. Methods： Nitrogen coupling reaction of the diazonium salt. Results and conclusion: Element analysis and IR data certified the product. 目的：合成三氮烯类新试剂。方法：通过重氮盐的氮偶联反应。结果与结论：元素分析和红外光谱数据证实产物为三氮烯类化合物。
- Aim:To synthesize new triazene compound. Methods: Nitrogen coupling reaction of the diazonium salt. Results and conclusion: Element analysis and IR data certified the product. 目的:合成三氮烯类新试剂。方法:通过重氮盐的氮偶联反应。结果与结论:元素分析和红外光谱数据证实产物为三氮烯类化合物。
- Aim: To synthesize new triazene compound. Methods: Nitrogen coupling reaction of the diazonium salt was applied. Results and Conclusion: Element analysis and IR data certified the product. 目的:合成三氮烯类新试剂。方法:通过重氮盐的氮偶联反应。结果与结论:元素分析和红外光谱数据证实产物为三氮烯类化合物
- Triazene reagents have been widely employed in spectrophotometric determination of some metals,such as Cadmium,Mercury and Nickel. 三氮烯试剂已被广泛应用于镉、汞、银等金属离子的光度测定。
- This paper summarizes the compound method and the application of triazene reagents in surrounding samples in the past ten years. 综述了近10年来三氮烯类试剂的合成方法和在环境样品分析中的应用。
- Keywords triazene reagents;compound;surrounding sample;application; 三氮烯类试剂;合成;环境样品;应用;
- Keywords New fluorescent reagent CGE （N）;Glycine derivatisation reaction;Fluorescent TCL scanning; 荧光剂CGE（N）;衍生化反应;甘氨酸;薄层荧光描扫;
- Keywords new reagent;auriferous high-sulfur copper ore;flotation;grade;recovery rate;gold;copper; 新药剂;含金高硫铜矿石;浮选;品位;回收率;金;铜;
- Keywords new mineral;malanite;chromite ore; 新矿物;马兰矿;铬矿石;
- Keywords new phase;peritectoid;Y23Co27; 新相;包板反应;
- Keywords New catalyst;Triacetonamine;Synthesis; 新型催化剂;三丙酮胺;合成;
- Keywords new nurse;stressor;training need; 新护士;压力源;培训需求;
- Keywords new seal;magnetic ferrofluid seal;pump; 新型密封;磁流体密封;泵;
- Keywords new type gel;goaf;fire-prevention; 关键词新型凝胶;采空区;防灭火;
- Keywords new sicon eliminating foam reagent;penicillin;the productivity of fermentation;the effect of eliminating foam reagent;cost; 新型硅类消沫剂;青霉素;发酵单位;消沫效果;成本;
- Triazene reagent 三氮烯试剂
