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- barium diphenylamine sulfonate 二苯胺基磺酸钡
- In the presence of the combination of sulphuric and phosphoric acid,with sodium diphenylamine sulfonate as the indicator,standard solution of potass... 实验结果表明,该分析方法操作简便易行,数据准确可靠,能够满足氧化铁粉对全铁含量指标化验的要求。
- Abstract: It’s found that in sulphuric acid medium， sodium diphenylamine sulfonate can be oxidized by hydrogen peroxide and produce two benzene allied purple. 摘要： 在硫酸介质中，二苯胺磺酸钠可被过氧化氢氧化生成二苯联苯胺磺酸紫。
- Effects of sodium diphenylamine sulfonate on the B-Z oscillating reaction 二苯胺磺酸钠对B-Z振荡反应的影响
- Keywords chromium（VI）;sodium diphenylamine sulfonate;spectrophotometry.; 铬（VI）;二苯胺磺酸钠;分光光度法;
- Keywords Iron;Diphenylamine sulfonate;Catalytic absorptiophotometry; 铁;二苯胺磷酸钠;终点催化吸光光度法;
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Keywords sodium diphenylamine sulfonate;B-Z oscillating chemical reaction;concentration; 二苯胺磺酸钠;B-Z振荡反应;组分浓度;
- The foreign body can be shown up on a barium swallow. 吃了钡之后能把异物显示出来。
- diphenylamine sulfonic acid sodium salt 二苯胺磺酸钠
- sodium diphenylamine sulfonate 二苯胺磺酸钠
- 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。
- 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。
- Please drink this cup of Barium. 请将这杯钡剂喝下。
- Diagnosis can usually be made by barium swallow and tracheogram. 确诊要靠钡餐和气管造影。
- Using Chapman rearrangement to prepare 2, 6?dichloro?diphenylamine? 应用Chapman重排制备2,6-二氯二苯胺
- Any of several barium compounds, such as barium sulfate. 重土（氧化钡）一种含钡化合物，如硫酸钡
- Add 50 g of calcium dodecylbenzene sulfonate (CAS 26264-06-2). 加入5.;0克十二烷基苯磺酸钙（同）。
