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- Investigation on the Contamination Status of Ethylene Tetrachloride in the Air of Dry-cleaning Industry of Zhengzhou 郑州市干洗行业空气中四氯乙烯污染状况调查
- Study on the determination of trichloroethylene and ethylene tetrachloride by using gas chromatography 气相色谱法同时检测三氯乙烯、四氯乙烯的研究
- Keywords methane tetrachloride;diphenyl ketone;ethylene tetrachloride;cinnamic acid;trichloroacetyl chloride;methane chloride;chloroform; 四氯化碳;二苯甲酮;四氯乙烯;肉桂酸;三氯乙酰氯;一氯甲烷;氯仿;
- ethylene tetrachloride 四氯(化)乙烯
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- First statement: Ethylene glycol is sweet. 第一句：甘醇是甜的。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- Titanium Tetrachloride - Bis(Tetrahydrofuran) Complex；CAS... 询价 四氯双(四氢呋喃)合钛；
- 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 paper determined the content of various halocarbons in water-borne coatings,such as dichloromthane, ethylene dichloride,chloroform,trichloroethane,carbon tetrachloride by the Electronic Capture Detector(ECD). 采用配有电子捕获检测器(ECD)的气相色谱对各类水性涂料中的卤代烃,如二氯甲烷、二氯乙烷、三氯甲烷、三氯乙烷、四氯化碳的含量进行测定,本方法操作简便,结果准确。
- The univalent chemical radical CH2CH,derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基
- The plant can produce up to 130 tons of ethylene each month. 这家工厂每月最高能生产一百三十吨的乙烯。
- Occluded spores could not be inactivated with ethylene oxide. 封闭的孢子不能被环氧乙烷灭活。
- The univalent chemical radical CH2CH, derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基CH2CH
- Such reactions to ethylene are consistent with ancient reports. 这些乙烯导致的反应和古人的报告一致。
- 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。
- Part 2 : particular systems for use in ethylene oxide sterilizers. 英文标题： Biological systems for testing sterilizers and sterilization processes.
- 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。
- The manufacturing scheduling of ethylene device was 1997 0. 5Mt. 1997年乙烯装置的生产计划安排为0．5Mt。
