GB/T 6609.21-2004 in English
VALIDChemical analysis methods and Determination of physical performance of alumina Determination of gallium trioxide content-Butyrhodamine B spectrophotometric method
- Issued on:2004-02-05
- Implemented on:2004-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
《GB/T 6609.21-2004氧化铝化学分析方法和物理性能测定方法 丁基罗丹明B分光光度法测定三氧化二镓含量》由TC243(全国有色金属标准化技术委员会)归口,TC243SC1(全国有色金属标准化技术委员会轻金属分会)执行,主管部门为中国有色金属工业协会。
本标准规定了氧化铝中三氧化二镓的测定方法。本标准适用于氧化铝中三氧化二镓含量的测定。测定范围:0.0050%~0.060%。

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