987 中文名称: 水质 铜的测定 2,9-二甲基-1,10-菲罗啉分光光度法 英文名称: Water quality; Determination of copper; 2,9-Dimethyl-1,10-phenanthroline spectrophotometric method 中标分类: Z16 水环境有毒物..
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铜含量的测定.电解法 标准/规范英文名: Aluminium alloys; Determination of copper; Electrolytic method 批准日期: 1973-12 翻译进度: 待翻译 标准号&标准中文名&标准英文名： ISO 796-1973 ...
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Determination of copper content 铜含量的测定 ; 铜量的测定 ; 铜含量测定
Determination of copper in foods 食品中铜的测定
photometric determination of copper 光度法测定铜
Determination of copper and iron 铁
determination of copper and zinc 铜和锌的测定
determination of copper ore grade 铜矿品位分析
determination of copper and nickel 测定铜和镍
From the data of the determination of copper corrosion and active sulfur of the additives, it can be found out that sulfoxide and sulfone cause the severe copper corrosion.
通过铜片腐蚀试验和活性硫测定，发现氧化硫烯腐蚀性上升的主要原因是由于反应生成的亚砜和砜造成的。
The color reaction conditions of Cu 2+ and 1-(2-pyridylazo)-2-naphthol(PAN)were researched, and a new method was developed for the determination of copper in sulfuric acid anodizing liquor.
研究了铜与1-（2-吡啶偶氮）-2-萘酚（PAN）的显色反应，建立了测定硫酸阳极氧化液中铜的新方法。
The method of determination of copper in light oil by air-acetylene flame atomic absorption was discussed in this paper, and the extraction and enrichment of copper in light oil was reviewed.
探讨了用原子吸收空气-乙炔火焰连续测定轻质油中痕量铜的方法，并考察了轻质油中铜的萃取富集方法。
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