您要查找的是不是：
- Dependence of Solubility and Stability of Barium Arsenate and Barium Hydrogen Arsenate on pH Value 砷酸钡和砷酸氢钡在不同pH值条件下的溶解度及其稳定性
- barium hydrogen arsenate 砷酸氢钡
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The foreign body can be shown up on a barium swallow. 吃了钡之后能把异物显示出来。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- disodium hydrogen arsenate 砷酸氢二钠
- sodium hydrogen arsenate 砷酸氢二钠
- barium hydrogen sulfate 硫酸氢钡
- barium hydrogen phosphate 磷酸氢钡
- lead hydrogen arsenate 砷酸氢铅
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- Lead hydrogen arsenate； 酸式砷酸；
- barium hydrogen sulfide 氢硫化钡
- magnesium hydrogen arsenate 砷酸氢镁
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- There is reflux of barium into the terminal ileum. 钡剂反流进入回肠末端。
- diammonium hydrogen arsenate 砷酸氢二铵
- Finish the rest of the barium meal. 最后吞完所剩钡餐。
- Radium chemical nature lively, and barium similar. 镭的化学性质活泼，与钡相似。
