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- Antimony concentrates--Determination of lead content GB/T15080.;3-1994锑精矿化学分析方法铅量的测定
- Crude Gold--Determination of lead content--EDTA titrimetric method GB/T15249.;4-1994合质金化学分析方法edta滴定法测定铅量
- FAAS Determination of Lead in Blended Gasoline. 请大家互相转告。
- Methods for chemical analysis of copper concentrates--The EDTA-volumetric method for the determination of lead content GB/T3884.;8-1983铜精矿化学分析方法edta容量法测定铅量
- Pyrites and concentrate--Determination of lead content--Part 3: EDTA volumetric method GB/T2467.;3-1996硫铁矿和硫精矿中铅含量的测定第3部分:edta容量法
- Determination of lead content in cadmium--Atomic absorption spectrophotometric method GB/T2129-1980镉中铅量的测定原子吸收分光光度法
- Determination of Lead Content in Standard Materials of Lake Sediment and Tea by ID-ICP-MS 电感耦合等离子体质谱同位素稀释法测定沉积物和茶叶标准物质中铅的研究
- Animal and vegetable fats and oils - Determination of lead content - Graphite furnace atomic absorption method 动植物油和油脂。铅含量的测定。石墨炉原子吸收光谱法
- Keywords flame atomic absorption spectrometric method;soluble;determination of lead content;paints;pigment; 火焰原子吸收法;可溶性;铅含量测定;涂料;颜料;
- Methods for chemical analysis of brass--The electrolytic separation-EDTA titrimetric method for the determination of lead content GB/T5122.;2-1985黄铜化学分析方法电解分离-edta滴定法测定铅量
- Improvement of sensitivity of xylenol orange spectrophotometric determination of lead content in cosmetics by cetyl trimethyl ammonium bromide 十六烷基三甲基溴化铵增敏二甲酚橙光度法测定化妆品中铅
- Paints and varnishes. Determination of soluble metal. Preparation of soluble lead content. 涂料和清漆。可溶金属含量的测定。可溶铅含量的配制。
- Determination of lead content.Polarographic methods. 英文名称: Manganese ores and concentrates.
- determination of lead content 铅含量测定
- A novel differential pulse stripping voltammetry was developed for the determination of the lead content in sodium benzoate by the bismuth-film-modified glass-carbon electrodes. 通过铋膜修饰的玻碳电极,建立了苯甲酸钠中铅的差分脉冲溶出伏安分析法。
- A ball of lead will weigh down an equal bulk of feathers. 一个铅球要比同样大小的羽毛团重。
- A border or rim of lead, as around a windowpane. 铅框一铅制边界或框,如围在窗玻璃格四周的
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- It is clear:usingNH 4F as a shelter agent,the result of lead content in raw lead and Pb-Sb alloys is not affected by foreign matter,the result is accurate,and only one time needs to analyze. 发现本方法中以 NH4F为掩蔽剂 ,在分析粗铅及铅锑合金中铅含量时不受杂质因素的干扰 ,具有分析结果准确、不需重复分析等优点。
- One of leading families has show a rivalrous attitudes the others. 主要家族中的一家曾封其他家族显示敌对的态度。