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- yellow barium chromate 铬酸钡黄
- This paper analyzes the cause of insoluble impurity in acid solution which exists in barium chromate. 本文从理论上分析了铬酸钡生产中酸不溶物产生的原因。
- Objective:To dopt EDTA complexometry veraciously quickly measure barium sulfate purity and in contrast to barium chromate volumetric procedure. 目的:采用EDTA配位滴定法准确快速测硫酸钡纯度并与常用的铬酸钡容量法进行对照。
- barium chromate spectrophotometry 硫酸钡分光光度法
- MEASURING WATER-SOLUBLE SULPHATE IN SOIL BY BARIUM CHROMATE SPECTROPHOTOMETRY 铬酸钡分光光度法分析土壤中水溶性硫酸盐
- Keywords sulphate;barium chromate;barium sulphate;spectrophotometry; 硫酸盐;硫酸钡;铬酸钡;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。
- Spectrophotometric determination method for barium chromate in sulphuric fog in air at operation site 作业场所空气中硫酸雾的铬酸钡分光光度测定法
- Improvement of Barium Chromate Spectrophotometric Method for Measurement of Sulphate 硫酸盐测定铬酸钡分光光度法的改进
- The canary is a small yellow songbird. 金丝雀是一种黄色的会唱歌的小鸟。
- I always suspected he was yellow. 我总怀疑他很胆小。
- Keywords Vitriol fog Barium chromate Spectrophotometry Detectability the lowest detecting concentration; 硫酸雾;铬酸钦分光光度法;检出限;最低检出浓度;
- I'm trying to match this yellow wool. 我在找能与这黄色毛绒相配的毛绒。
- The foreign body can be shown up on a barium swallow. 吃了钡之后能把异物显示出来。
- The holiday camp staff all wear yellow uniforms. 假日野营地的工作人员全都穿着黄色制服。
- The leaves turn yellow in autumn. 秋天时叶子变黄。
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
- Sunflowers are large flowers with yellow petals. 向日葵是长着黄色花瓣的大花。
- Disscussion on the possibility to Determin Sulpheric Acid Radical by a substitution of Ion Chromatogranhy for Barium Chromate Spectophotometry 离子色谱法替代铬酸钡光度法测定硫酸根可行性探讨
- Painting the room yellow is a great improvement. 把这房间漆成黄色确实好多了。
