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- xylene tetrachloride 四氯代二甲苯
- From product yield and physical and chemical properties of two comprehensive consideration, the use of xylene and carbon tetrachloride products extracted from the better. 从产品得率和理化性质两方面综合考虑,使用二甲苯和四氯化碳提取所得的产品效果较好。
- Clearing agents include benzene and xylene. 透明剂包括苯和二甲苯。
- Titanium Tetrachloride - Bis(Tetrahydrofuran) Complex;CAS... 询价 四氯双(四氢呋喃)合钛;
- Application by brush, roll and spray, the thinner is xylene. 该产品可用刷涂、滚涂、喷涂等多种方式施工,稀释剂为二甲苯。
- If not, anhydrous alcohol and carbon tetrachloride are feasible. 如果没有,无水酒精和四氯化碳都是可行的。
- The content of releasing toluene and xylene gas in the air. 释放出的甲苯、二甲苯气体在空气中的浓度。
- Method Liver cirrhosis model rats were made by carbon tetrachloride(CCl_4). 方法采用四氯化碳(CCL_4)建立肝硬化模型,同时设立正常对照组,以橄榄油处理。
- Thereafter the bottle is filled to the lip with commercial grade xylene. 然后,将工业品二甲苯放入瓶中,使达到瓶口。
- Carbon tetrachloride is an ozone deleting chemical,while chloroform is not. 四氯化碳是臭氧消耗原料,而氯仿则不是。
- Solubility:Soluble in methanol, ethanol. Hardly soluble in toluene, xylene. 溶解度:溶于甲醇、乙醇。难溶于甲苯、二甲苯。
- The production process flow of silicon tetrachloride was introduced. 介绍了四氯化硅的制备及精制工艺。
- Detect content includes the content in air of benzene, toluene, xylene. 检测内容包括苯、甲苯、二甲苯空气中的含量。
- Aicohol mutipurpose glycollic hexanl mutipurpose benzene, toluene and xylene. 醇类多用乙醇、异丙醇,苯类多用甲苯、二甲苯。
- Generally an organic solvent such as trichloroethylene or xylene is used. 测试后的清洗要特别小心,因为通常使用的是有机溶剂,如:三氯乙烯或二甲苯。
- At present the company's main wax, run toluene, xylene and other /chemicals. 目前公司主营石蜡,兼营甲苯、二甲苯等化工产品。
- Diagnostic criteria and principles of management of occupational acute carbon tetrachloride poisoning. 职业性急性四氯化碳中毒诊断标准及处理原则.
- So this kind of equilibria liquid phase was useful to separate musk ketone and musk xylene. 本文的研究为麝香混合物的分离提供了理论指导。
- Metheods: Used thioacetamide induced acute hepatic injury and used carbon tetrachloride induced chronic hepatic injury. 方法:用硫代乙酰胺造大鼠急性肝损伤模型;用四氯化碳造大鼠慢性肝损伤模型。
- A mixture of xylene isomers used as a solvent in making lacquers and rubber cement and as an aviation fuel. 二甲苯混合物一种用作溶剂的含有二甲苯的混合物,用来制作漆和橡胶黏合剂,以及航空燃料