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1)  bromocresol purple(BCP)
溴甲酚紫(BCP)
2)  bromocresol purple
溴甲酚紫
1.
Spectrophotometric method for determination of content of cationic surfactants in water with bromocresol purple;
溴甲酚紫光度法测定阳离子表面活性剂的含量
2.
Effect comparision of serum albumin determined with bromocresol purple method and bromocresol green method;
溴甲酚紫与溴甲酚绿法测定血清白蛋白效果比较
3.
The method is based on the cobalt(Ⅱ) catalyzing oxidation of bromocresol purple by hydrogen peroxide in the media of ammonia water using potassium chloride as an activator.
研究了在氨水溶液介质中,以氯化钾溶液为活化剂,痕量钴离子催化过氧化氢氧化溴甲酚紫褪色的指示反应,通过测量590 nm处溶液吸光度的改变,建立了催化动力学光度法测定痕量钴的新方法。
3)  bromcresol purple
溴甲酚紫
1.
Evaluation of the clinical applicability of bromcresol purple method for measuring serum albumin;
溴甲酚紫法测定血清白蛋白临床实用性评价
2.
A decatalytic spectrophotometric based on a copper catalyzed redox reaction between potassium peroxydisulfate and bromcresol purple has been developed for the determination of trace copper(Ⅱ) in the percent of sulfuric acid.
在酸性介质中,以K2S2O8为氧化剂,溴甲酚紫为指示物质,Cu(Ⅱ)强烈阻抑K2S2O8氧化溴甲酚紫褪色反应,褪色反应程度在一定范围内随Cu(Ⅱ)浓度增大而降低。
4)  bromocresol purple colorimetric spectroscopic assay
溴甲酚紫法
1.
The study purposes to construct a new availablemethod, called bromocresol purple colorimetric spectroscopic assay, for measuring the anti-trichomonas vaginalis activity of chemical compounds and natural products in vitro.
结果表明:应用溴甲酚紫法测得的甲硝唑抗阴道毛滴虫活性与用传统的显微镜计数法测得的结果基本一致;对一些中草药提取物的测定结果也与有关文献报道基本相符。
5)  bromocresol purple
溴甲酚红紫
6)  bromocresol purple plate
溴甲酚紫平板
补充资料:溴甲酚红紫
分子式:C21H16BR2O5S
分子量:540.24
CAS号:

熔点:241~242℃
性状:浅黄色结晶。
溶解情况:不溶于水,溶于乙醇呈黄色,溶于稀碱液呈紫色。
用途:指示剂,当pH为5.2时呈黄色,但pH为6.8时呈紫色。
制备或来源:(1)将邻甲酚红溶于冰醋酸中,在40~50℃下,导入溴,使之反应而得;(2)由邻甲酚与邻磺基苯甲酸酐在氯化锌作用、在110~120℃下缩合,制成邻甲酚红,再与溴反应而得。


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