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- Two new Schiff base type ligands were synthesized by condensing diacetyl and 4 allylthiosemi carbazide on a steam bath.Their compositions have been determined by IR, 1HNMR and MS spectra. 合成了2种含硫脲基席夫碱配体。通过光谱分析确证了其结构。初步试验了它们对部分金属离子的配位性能。
- Keywords diphenyl carbazide;spectrophotometry;zircon concentrate;chromium; 二苯基碳酰二肼;分光光度法;锆石精矿;铬;
- Total micro-amount chromium in water measured by diphenyl carbazide colorimetric method 用比色法测水中微量总铬
- Keywords waste brewer抯 yeast;Chromium-rich yeast;diphenyl carbazide;spectrophotometry; 啤酒废酵母;富铬酵母;二苯胺基脲;分光光度法;
- Keywords Long capillary cell absorption spectrometry;chromium;diphenyl carbazide; 长光程吸光光度法;铬;二苯碳酰二肼;
- Keywords KClO_3/FeSO_4/H_2SO_4;catalytic oxidation;diaryl carbazide;diaryl azoacylhydrazine; 催化氧化;二芳基卡巴肼;二芳基偶氮羰酰肼;
- Keywords diphenyl carbazide spectrophotometry organo mineral compound fertilizers chromium determination study; 二苯卡巴肼;分光光度法;有机-无机复混肥料;铬;测定;研究;
- Keywords Flow injection analysis;Spectrophotometry;Chromium;Diphenyl carbazide;Waste water; 流动注射分析;分光光度法;铬;二苯基碳酰二肼;废水;
- Keywords waste brewer's yeast;chromium -rich yeast;diphenyl carbazide;spectrophotometry; 啤酒废酵母;富铬酵母;二苯胺基脲;分光光度法;
- Keywords polypropylene;diphenyl carbazide;separation and concentration;AAS;silver; 聚丙烯;二苯氨基脲;分离富集;原子吸收光谱法;银;
- Determination of Gold in Ore by Atomic Absorption Spectrometry with Separation and Concentration of Polypropylene-Diphenyl Carbazide Resin 聚丙烯-二苯氨基脲树脂分离富集原子吸收法测定地质样品中的金
- acylthiosemi- carbazide 酰氨基硫脲
- carbazide (=carbohydrazide)卡巴肼,卡巴脲,二肼羰,均二氨基脲
- dinitrodiphenyl carbazide 二硝基二苯碳酰二肼
- diphenyl carbazide 二苯卡巴肼,二苯肼基羰
