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- The reagent possesses specificity for water. 这种试剂对水有特殊的作用。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- This reagent attacks feldspars and dark minerals. 这种反应物质侵蚀长石和音色矿物。
- In welchen Hafen gehen das Schiff vor Anker? 轮船在哪些港口停泊?
- Luoyang Tiancheng Chemical Reagent Co., Ltd. 洛阳天骋化学试剂有限公司。
- Tianjin Damao Chemical Reagent Co., Ltd. 天津大茂化学试剂公司。
- BEIJING HENGJU OILFIELD CHEMICAL REAGENT CO., LTD. 北京市恒聚油田化学剂有限公司。
- They often use oriole reagent in their experiments. 他们在实验过程中,要经常用到吡咯试剂。
- Existence of aldehyde group and heparin on the films is proved with dyeing of Schiff's reagent,infrared spectroscopy,electron spectroscopy(ESCA) and elementary analysis. 用Schiff试剂染色法、红外光谱分析、X射线光电子能谱法(ESCA)、元素分析等测试方法证明醛基和肝素的存在。
- This exposes the aldehyde groups of deoxyribose.The tissue is then soaked in Schiff's reagent: the development of a magenta color indicates the location of DNA. 从而暴露出脱氧核糖的醛基,然后将其放入Schiff’s试剂中,紫红色部分显示DNA的存在部位。
- This bifunctional reagent links protein molecules to one another. 这种双用试剂把蛋白质分子彼此连接起来。
- USES: As chemical reagent and corrodent of integrated plate. 用途:作化学试剂和集成电路电镀板的消蚀剂。
- A shortcut to buy a necessary reagent in a economical way? 如何以最合理的价格购买到最需要的试剂?
- In this paper, the development of chemical reagent was reviewed. 对国内外化学试剂的发展现状进行了评述。
- Unless reagent grade sucrose is available use cane sugar. 如果没有试剂级的蔗糖,可以用甘蔗糖。
- The benefits, says Mr Schiff, are not confined to labour exporting countries. 希夫表示,受益的不仅仅是劳动力输出国。
- The main responsibility is to test the instruments with reagent. 主要职责为运用试剂检验成品。
- Synthesis of Transition Metal Methionine Schiff Base Complexes and The O2. 甲硫氨酸席夫碱铜、锌、钴配合物合成及抗O2.
- Osmium tetroxide is an expensive reagent with great toxicity. 四氧化锇是一种贵而毒性大的试剂。
- Vanish no longer requires the reagent (Deprecated) Flash Powder. 消失不再要求闪光粉。(再省一格!