您要查找的是不是：
- chemical co precipitation 化学共沉淀
- Chengdu Kepu Adhesive Composition Chemical Co. 成都科普胶粘剂化工有限公司手机
- Shanghai Kangjin Fine Chemical Co. 上海康晋精细化工有限公司是一家专业从事电镀添加剂贸易和生产表面处理材料、工艺研发的企业。
- Taiwan Vice Nord Chemical Co, Ltd momento e poi agente. 公司代理台湾北回化学股份有限公司的瞬间接着剂。
- wet chemical precipitation method 溶液法
- Trace Lead were enriched through co precipitation by using chloride oxide zircono as an enrichment agent,and determinated by atomic absorption spectrophotometry. 研究了以锆作捕集剂，用共沉淀捕集分离，用原子吸收分光光度法测定铅的方法。
- Hereby ask for Zhejiang Lander Testing Co., Ltd. FPP and Wet Chemical test on my finished sample test report. 请浙江莱德机电产品检测技术有限公司考虑。
- Use of these probes eliminates the problems and errors associated with wet chemical analysis. 使用这些探测器就免除了湿法化学分析法引起的各种问题和差错。
- This article describes the application of a new desulfurizing catalyst G1 in Yangzi Acetyl Chemical Co Ltd. 文章介绍了新型脱硫催化剂G1在扬子乙酰公司的应用情况。
- The fine powder of Y2O3 stabilized ZrO2 with fec structure was. synthesized by a wet chemical method. 采用湿化学法合成了Y_2O_3稳定的立方ZrO_2微细粉料。
- Epichlorohydrin was purchased from Tianjin Jinda Fine Chemicals Co. 环氧氯丙烷（天津津达精细化学品厂，批号20010502）。
- This bead fusion method is a perfect sampling method for ICP, AA, as well as for indissolvable samples in wet chemical analysis. 对于ICP、AA和湿法化学分析手段，对于难溶样品，熔融方法同样是一种非常完美的制样手段。
- SEASTAR chemical Co, Ltd. has years of manufacture and running experiences, our product quality control can meet the standard of USP &EP. 盛世达化工集多年生产与运用经验，产品质量控制满足于USP、EP标准检测。
- Compositions of constant and tra ce elements in Dushan jade from Nanyang area of Henan province were studie d by PIXE and wet chemical analysis. 利用质子激发X荧光分析(PIXE)。湿法化学分析对河南南阳独山玉进行常量和微量元素分析,确定了鉴定独山玉的指纹元素。
- Basing on the contrastively analysis to the existing EDC's rectification flow of Shanghai Chlor-Alkali Chemical co. 一般认为,减少蒸汽消耗是EDC精制工段的主要节能手段。
- However, measurement of NH3, naphthalene and benzene traditionally were performed by wet chemical methods on a daily spot sample basis. 然而，对氨，萘和苯的测量采用传统的化学湿法只能每天测量一个样品点。
- Lengshuijiang lron and Steel Works here is capable of producing 2 million tons of steel a year.Jingxin Chemical Co. 拥有正在崛起的年产200万吨钢材的大型钢材生产基地----冷水江钢铁总厂；
- We also view the health and safety of our employees as important.Ashland (Nanjing) Chemical Co. 亚什兰提倡安全管理和使用我们的产品。
- The results obtained by this method are comparable to those obtained by conventional wet chemical methods, which have tedious proce dure and take a lot of time. 所得结果与常规湿法化学分析结果相符。
- It is the general agent of Kotac product series of Japan Daiwa Special Chemical Co. 塑料电镀前处理系列添加剂；
