Standard Code | Standard Title | Standard Class | Order |
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GB/T 4348.3-2012 |
Sodium hydroxide for industrial use - Determination of iron content-1,10-phenanthroline photometric method 工业用氢氧化钠 铁含量的测定 1,10-菲啰啉分光光度法 |
China National Standards 1,10 |
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GB/T 23278.2-2009 |
Methods for chemical analysis of sodium stannate - Part 2: Determination of iron content - 1,10-phenanthroline photometric method 锡酸钠化学分析方法 第2部分:铁量的测定 1,10-二氮杂菲分光光度法 |
China National Standards 1,10 |
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GB/T 23274.2-2009 |
Methods for chemical analysis of stannic oxide - Part 2: Determination of iron content - 1,10-phenanthroline photometric method 二氧化锡化学分析方法 第2部分:铁量的测定 1,10-二氮杂菲分光光度法 |
China National Standards 1,10 |
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GB/T 6609.9-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2,9-Dimethyl-1,10 phenanthroline photometric method 氧化铝化学分析方法和物理性能测定方法 新亚铜灵光度法测定氧化铜含量 |
China National Standards 1,10 |
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GB/T 12690.6-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of iron content--Kalium thiocyanate,1,10-phenanthroline spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法 |
China National Standards 1,10 |
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GB/T 11202-2003 |
Rubber--Determination of iron content--1,10-Phenanthroline photometric method 橡胶中铁含量的测定 1,10-菲啰啉光度法 |
China National Standards 1,10 |
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GB/T 1508-2002 |
Manganese ores--Determination of total iron content--Potassium dichromate titrimetric method and 1,10-phenanthroline spectrophotometric method 锰矿石 全铁含量的测定 重铬酸钾滴定法和邻菲啰啉分光光度法 |
China National Standards 1,10 |
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GB/T 13747.6-1992 |
Zirconium and zirconium alloys--Determination of copper content--2,9-Dimethyl-1,10-phenanthroline spectrophotometric method 锆及锆合金化学分析方法 2,9-二甲基-1,10-二氮杂菲分光光度法测定铜量 |
China National Standards 1,10 |
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GB/T 13747.2-1992 |
Zirconium and zirconium alloys--Determination of iron content--1,10-phenanthrolinespectrophoto-metric method 锆及锆合金化学分析方法 1,10-二氮杂菲分光光度法测定铁量 |
China National Standards 1,10 |
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GB/T 8156.7-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The 1,10-phenanthroline photometric method for the determination of iron content 工业用氟化铝化学分析方法 邻二氮杂菲光度法测定铁量 |
China National Standards 1,10 |
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GB/T 7473-1987 |
Water quality--Determination of copper--2,9-dimethy-1,10-phenanthroline spectrophotometric method 水质 铜的测定 2,9-二甲基-1,10-菲啰啉分光光度法 |
China National Standards 1,10 |
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