quaternary ammonium compounds 中文意思是什麼

quaternary ammonium compounds 解釋
季胺類化合物
  • quaternary : adj 1 四個一組的；由四部份組成的；第四的。2 【化學】四元的；四價的；季的；【數學】四進制的。3 〈Q...
  • ammonium : n. 【化學】銨。
  • compounds : 復合工具欄
  1. Manufacturer of phase transfer catalysts and organic quaternary ammonium compounds, located in india. other products include quaternary phosphonium compounds, pyridinium salts, and methylating and brominating agents

    -專業生產氟化苯甲酸系列醫藥中間體，如對氟苯甲酸間氟苯甲酸間溴苯甲酸2 -氯- 4 -氟苯甲酸2 -硝基- 4 -氟苯甲酸3 ， 5 -二氟苯甲酸等。
  2. The major sanitizers ( chlorine, bromine, iodine, trisodium phosphate, quaternary ammonium compounds, acids, ozone ) used for vegetable decontamination were summarized. the advantages and disadvantages were also disoussed

    摘要綜述了凈菜常用的消毒殺菌劑如鹵素及鹵素化合物、離子化合物質、有機酸、活性氧化合物等各自的優缺點。
  3. Review on application of quaternary ammonium compounds in wood preservation

    在木材防腐中的應用
  4. Method for laboratory evaluation of disinfectant activity of quaternary ammonium compounds by suspension test procedure

    季銨化合物消毒作用的懸浮液試驗規程的實驗室評定方法
  5. Durability of wood and wood - based products - quantitative determination of quaternary ammonium compounds in wood ; english version cen tr 15314 : 2006

    木材和木材產品耐久性.木材中季銨化合物的定量測定.英
  6. Manufactures pharmaceutical and dye intermediates in china. products include a wide range of brominated organics, as well as esters, quaternary ammonium compounds, and silane coupling agents

    -生產2 ， 2 -甲氧基丙烷2 -甲氧基丙烯2 -甲氧基丙烷亞硫酸二甲酯等中間體產品。
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