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- bismuth naphtholate 萘酚铋
- Easily hydrolyze to produce basic bismuth nitrate. 易水解生产碱式硝酸铋。
- Brass, copper, stainless steel, bismuth, and lead are all suitable. 黄铜、铜、不锈钢、铋及铅都是适合的。
- Our samples were prepared by thermal oxidizing bismuth films. 热氧化不够或低速率蒸发形成薄膜富铋，出现无定型或其它相结构，光学吸收限变宽，移向低能处。
- Bismuth is the first by Agricola clear it is a metal. 铋是由阿格里科拉首先明确它是一种金属的。
- Bismuth alloys can contain a small amount or a large amount of bismuth. 铋合金可以含有少量或较多的铋。
- Bismuth does lower the melting point and improves wetting but has limitations. 铋确实能够降低熔点,并提高熔湿特性,但是它也具有局限性。
- Generally, solder alloys with more than about 8% bismuth will be brittle. 一般来说,铋含量超过8%25的焊料合金将会变脆。
- Description:Bismuth subcarbonate is the the white powder,no smell or taste. 形状：碱式碳酸铋为无味无臭的白色粉末。
- Conclusion Bismuth potassium glycyrrhizate had antiulcer effect in rats. 结论甘草酸铋钾能有效地治疗胃溃疡。
- The common drugs APIs including the Calcium Folinate and Bismuth aluminate. 主要产品（原料药）：亚叶酸钙、甲氨蝶呤、铝酸铋、异环磷酰胺、左亚叶酸钙、盐酸丙卡巴肼、美司那。
- Determination of bismuth content.Diethyldithiocarbamate spectrometric method. 英文名称： Copper and copper alloys.
- Then bismuth in lead anode mud was determined by EDTA complexometric titration. 王水溶样,氢溴酸除锡,直接用EDTA容量法测定铅阳极泥中高含量的铋。
- A method for the determination of 6 - bromo - 2 - naphthol and 2 - naphthol is described. 采用高效液相色谱法同时测定了6-嗅-2-萘酚和2-萘酚的含量。
- A fast and convenient analytical technique was suggested to detect naphthol isomers directly and simultaneously. 建立了一种同时检测萘酚同分异构体.;方法。
- Several prpduction methods, market demand and development of 2 - naphthol are introduced in this paper. 本文着重介绍了2-萘酚的各种生产工艺及市场需求。
- It was vital to show that the radioactive property was connected with traces of elements that were neither bismuth nor barium. 证明放射性属性与非科或非钡的元素轨迹相关是非常重要的。
- The method is based on the catalytic effect of nitrite ion on the oxidation reaction of naphthol green B in a dilute medium. 本文基于磷酸介质中亚硝酸根催化溴酸钾氧化萘酚绿B的褪色反应,建立了测定亚硝酸根的新方法。
- The experimental results showed that naphthol is easily oxidized in SCW and its main aromatic residues are o-phthalic acid and benzoic acid. 实验表明：萘酚在实验条件下极易氧化分解，其主要芳环残留物为邻苯二甲酸和苯甲酸；
- The concentration of naphthol,mass flow(or residence time),and excess oxygen rate were the main factors which affect the decomposition of naphthol. 反应温度、萘酚溶液的浓度及质量流量是影响萘酚氧化分解的主要因素；
