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- iodide ammonium 碘化铵
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
- It was a compound called silver iodide. 那是一种叫做碘化银的化合物。
- It is compatible with ammonium compounds. 它可与氨化合物混用。
- Manufacturing sales : Yean, ammonium bicarbonate. 制造销售:液氨、碳酸氢铵。
- Impregnation with ammonia or an ammonium compound. 氨化作用用氨或氨化物浸渗
- Further,three secondary amino groups in GS(R)_3were alkyled by reacting with methyl iodide to give title compound,dentritic quaternary ammonium salt GI(G)_3 with 82. 3进一步与碘甲烷反应,其分子中的3个仲氨基被季铵化,生成树枝状季铵盐GI(R)3,产率为82。
- Ammonium Fatty Alcohol Polyoyetylene Ether Sulfate? 醇醚硫酸?
- The trick was using the ammonium salt TMAH. 它的窍门是使用铵盐氢氧化四甲铵(TMAH)。
- These mines supply the raw material for making ammonium sulphate. 这些矿提供了制造了硫酸氨的原抖。
- There was the trouble.The silver iodide he had used was not pure. 问题找到了,他所用的碘化银不纯。
- The ammonium sulphate also reached the first-grade standard. 硫酸氨也达到头级标准。
- But ammonium fertilization may have to be increased. 不过铵态肥料是应该增施的。
- Guide for the use of potassium iodide in accident of radioiodine contamination. 放射性碘污染事故时碘化钾的使用导则。
- Ling off ammonium bicarbonate, Yean, chemical raw materials. 灵产碳酸氢铵、液氨、化工原料。
- The water soluble tri-methy quternary ammonium salt of chitosan is synthesized by exhaustive methylation of amino in the chitosan with excess methyl iodide, its structure is characterized after purification. 利用壳聚糖分子中氨基的特性,与过量碘甲烷进行彻底甲基化反应合成水溶性的壳聚糖三甲基季铵盐,纯化后进行了结构表征。
- Clouds are sometimes seeded with silver iodide to induce precipitation. 人们有时在云里播撒碘化银,以诱使降雨。
- The usual counter-ions are sodium, potassium and ammonium. 反离子通常是钠,钾和铵。
- Ingredients: Gelatin, potassium bromide, potassium iodide, and silver nitrate. 成份:凝胶(明胶),溴化钾,碘化钾,硝酸银
- The ammonium sulphate also reached the first - grade standard. 硫酸氨也达到头级标准。