potassium bromide

1. By measuring the pressure, saturated solution of potassium bromide bromine absorption method, the smell test and other methods, the mixture can be identified more quickly.
   通过测定压力、溴化钾的溴饱和溶液吸收法、气味试验等方法可以较快地进行鉴别。
2. Potassium bromide [ carbonate, chlorate, chloride, cyanide, hydroxide, nitrate, permanganate, sulfate] Structure and Composition of Active Coke in The Oxydehydrogenation of Ethylbenzene
   溴化钾，碳酸钾，氯酸钾，氯化钾，氰化钾，氢氧化钾（苛性钾），硝酸钾，高锰酸钾，硫酸钾乙苯氧化脱氢过程中活性焦炭的结构和组成
3. "Other drugs made from minerals include calomel ( mercurous chloride), a laxative; potassium bromide, a sedative; and calcium gluconate, used in the treatment of rickets."
   其它用矿物制成的药包括甘汞（氯化亚汞），泻药；溴化钾，镇静药；葡萄糖钙，用于治疗佝偻
4. Study on the Conformation of Polyethylene Oxide Adsorbed on Potassium Bromide Surface
   聚氧化乙烯在溴化钾表面吸附后的形貌研究
5. It was a compound called silver iodide. Photometric Determination of Iodine in Table Salt by Oxidative Color-fading Reaction of Alizarin Red with KIO_3 Catalyzed by Potassium Bromide
   光度法测定食盐中碘&基于溴化钾催化的茜素红与碘酸钾的氧化褪色反应
6. Electrolytic Coloration and Spectral Property of Potassium Bromide Crystals
   溴化钾晶体电注入着色和光谱特性
7. Penicillin G potassium salt(ⅰ) was reacted with p-nitro benzyl bromide to produce the 4-nitrobenzyl ester of penicillin G acid(ⅱ).
   以青霉素G钾盐Ⅰ为原料，与对硝基溴化苄反应生成青霉素G的对硝基苄酯Ⅱ。
8. Potassium chloride and potassium bromide crystals were effectively colored with 36 keV xenon ions.
   用36keV氙离子注入，有效地使氯化钾和溴化钾晶体着色。
9. Characteristics of Infrared Extinction of Nanometer Alumina by Pressing Potassium Bromide Troche
   压片法测试纳米氧化铝的红外消光特性
10. A lot of F, R, M and N type and some new unknown color centers were produced in the colored ( potassium) bromide crystals, and the formation and transformation mechanisms of the color centers were presented.
    在着色溴化钾晶体中产生大量F，R，M，N类和一些新的未知色心，并给出色心形成和转化机理。
11. In acid media and with the existence of potassium bromide, iodate radical has fading effect on 1-( 2-pyridylazo)-2-naphthol ( PAN), whose fading degree is relevant to the quantity of iodate radical, thus new determination method of spectrophotometry is established.
    在酸性介质中，溴化钾存在下，碘酸根对1-（2-吡啶偶氮）-2-萘酚（PAN）有褪色作用，且褪色程度与碘酸根的量有关，从而建立了碘的光度测定新方法。
12. The Purification of Potassium Bromide with Chelating Resin
    螯合树脂提纯溴化钾
13. METHODS: The infrared spectrophotometry was adopted, in which the recrystallization was carried out with the dehydrated alcohol as the solvent and with the highly pure potassium bromide tabletting as the infrared absorption spectrum.
    方法：采用红外分光光度法，以无水乙醇为溶剂进行重结晶，并以高纯度溴化钾压片测定红外吸收光谱。
14. Spectral Properties of Potassium Chloride and Potassium Bromide Crystals Implanted with Xenon Ions
    氙离子注入氯化钾和溴化钾晶体光谱特性
15. Electrolysis the potassium bromide solution, to make the platinum anode producing the Br_2; Br_2 reacting with HAsO_2quantitatively. confirming end point of the titration by the forever stop end point method;
    电解KBr水溶液，使Pt阳极上电生成Br2，Br2与HAsO2定量反应，采用永停终点法确定库仑滴定终点。
16. Potassium bromide crystals were effectively colored electrolytically with a lab-made electrolytic apparatus at 693 K by ( applying) a DC 1 200 V voltage.
    用自行研制的电注入装置，在693K温度下施加DC1200V电压、对溴化钾晶体进行电注入并使之有效着色。
17. Its IR spectrogram performed by potassium bromide showed characteristic absorption peaks in the wavelength of 2917, 2849, 1716, 1463, 1382 and 720cm~ (-1), respectively.
    经溴化钾压片后的红外光谱图显示在2917、2849、1716、1463、1382和720cm~（-1）处有特征性吸收峰；
18. The Response of RDM and PBA Membrane for Potassium Iodide and Potassium Bromide
    RDM和PBA光学敏感膜对KI和KBr的响应
19. The ser-um could be separated into 8 layers by potassium bromide density gradient ultracentrifugation.
    经溴化钾密度梯度超离心分离大鼠血清得到8层制品。
20. The chelate of methylence blue ( MB), potassium bromide and Hg 2+ used in determination of Hg 2+ by spectrophotometric method has been studied.
    研究了碱性染料亚甲基蓝（MB）同KBr与Hg2+络合形成的稳定络合物用于分光光度法测定Hg2+的方法。

noun

1. a white crystalline salt (KBr) used as a sedative and in photography