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- diazo phenol 氢氧化重氮苯酚
- The real rate of removing phenol is more than99.9%. 与常见的塔设备相比具有设备简单、作灵活,维护方便等特点。
- KODAK Diazo Microfilm is a fast-speed, non-silver print film. 柯达Diazo C缩微胶片是一种快速、非镀银的印刷胶片。
- Of, relating to, containing, or derived from phenol. 苯酚的苯酚的,有关苯酚的,含有苯酚的,或从苯酚中提炼的
- Phenol contents and browning in tissue culture of Pistacia vera L. 阿月浑子总酚含量与褐变关系研究。
- It is involved in phenol metabolism and membrane function. 这是和酚代谢及细胞膜功能有关。
- Further hydrogenation of phenol leads to cyclohexanol very cleanly. 苯酚加氢进一步导致环非常清廉.
- Phenol red test was used to observe its expectorant action in mice. 用小鼠酚红实验观察其祛痰作用。
- Brown liquid ,mainly consist of phenol ,cresol and xylenol etc. 棕褐色液体,主要由苯酚,甲酚和二甲酚等组成。
- Secondly, 2-anisyl phenol is used to increase content of aromatics. 第二,加入邻甲氧基苯酚以增加芳香分的含量。
- With HPLC the two-phase nitration of phenol is stud-ied. 利用HPLC研究了苯酚的两相硝化反应。
- Use it to generate direct-duplicating copies in fiche or roll form, from silver or reprintable diazo films. 使用它来制作直接复制的单片胶片式或胶卷式的镀银或可以印刷的diazo胶片的拷贝。
- Ozalid print: Print made by a form of diazo copying process and often used for proofing assembled film. 奥沙里稿样:用一种重氮晒印法造成的稿样,主要作大版的校对用。参阅蓝稿样。
- It is insoluble in carbon disulphide, soluble in hot aniline and phenol. 它不溶于二硫化碳,溶于热苯胺和苯酚。
- Experiment on Degradation of Phenol Waste Water with Pseudomonas sp. 假单胞菌降解含苯酚废水实验。
- Diazo photo films are widely used in PCB production due to their particular functions and advantages. 重氮底片由于其特有的功能和优点而在印制电路板的图形转移曝光作业中得到广泛的应用。
- Ingredients: Menthol, methyl salicylate, camphor, eucalyptus oil, clove phenol. 成份:薄荷脑、水杨酸甲酯、樟脑、桉油、丁香酚。
- An acid yellow was synthesized by diazo and azo,and characterized by elementary analysis, IR and 1H-NMR. 酸性黄是经过重氮化和偶合反应合成的一种偶氮染料,对它进行了IR、1H-NMR和元素分析的表征。
- The concentration of water in phenol is determined according to ASTM D1631. 酚的水浓度被依照美国材料试验学会D1631决定。
- Long-term supply Switzerland FOLEX Diazo film, HCPHRP have, the price advantage! 长期供应瑞士FOLEX重氮片,HCPHRP均有,价格有优势!