您要查找的是不是:
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
- His wife poisoned him with arsenic. 他妻子用砒霜把他毒死了。
- arsenic reagent 砷试剂
- The analysis showed a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
- The reagent possesses specificity for water. 这种试剂对水有特殊的作用。
- Strychnine, arsenic, and opium are poison. 马钱子碱、砷和鸦片都是毒药。
- 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。
- A salt or ester of arsenic acid. 砷酸盐,砷酸酯
- 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。
- His wife poisonedhim with arsenic. 他妻子用砒霜把他毒死了。
- Vermilion contains heavy metal arsenic and mercury. 朱砂含有重金属砷和汞。
- 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。
- Arsenic Rule Benefits Analysis: An SAB Review. 砷化物政策面的规范分析.
- Is it true the arsenic blackens silver? 砒霜真会让银发黑吗?
- 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。
- The analysis show a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。