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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 1289-2022 |
Chemical Reagent Sodium Oxalate {译} 化学试剂 草酸钠 |
China National Standards Oxalate |
 English PDF |
| GB/T 6730.25-2021 |
Iron ores—Determination of total rare earth contents—Oxalate gravimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards Oxalate |
English PDF |
| GB/T 26005-2010 |
Cobalt Oxalate 草酸钴 |
China National Standards Oxalate |
English PDF |
| GB/T 23589-2009 |
Gadolinium Oxalate 草酸钆 |
China National Standards Oxalate |
English PDF |
| GB/T 23273.8-2009 |
Methods for chemical analysis of cobalt Oxalate - Part 8: Determination of nicke，copper，iron，zinc，aluminium，manganese, lead，arsenic，calcium，magnesium and sodium content - Inductively coupled plasma atomic emission spectrometry 草酸钴化学分析方法 第8部分：镍、铜、铁、锌、铝、锰、铅、砷、钙、镁、钠量的测定 电感耦合等离子体发射光谱法 |
China National Standards Oxalate |
English PDF |
| GB/T 23273.7-2009 |
Methods for chemical analysis of cobalt Oxalate - Part 7: Determination of sulfate ion content - Combusition - Iodimetry 草酸钴化学分析方法 第7部分：硫酸根离子量的测定 燃烧-碘量法 |
China National Standards Oxalate |
English PDF |
| GB/T 23273.6-2009 |
Methods for chemical analysis of cobalt Oxalate - Part 6: Determination of chlorine ion content - Ion selective electrode method 草酸钴化学分析方法 第6部分：氯离子量的测定 离子选择性电极法 |
China National Standards Oxalate |
English PDF |
| GB/T 23273.5-2009 |
Methods for chemical analysis of cobalt Oxalate - Part 5: Determination of calcium，magnesium and sodium content - Flame atomic absorption spectrometry 草酸钴化学分析方法 第5部分：钙、镁、钠量的测定 火焰原子吸收光谱法 |
China National Standards Oxalate |
English PDF |
| GB/T 23273.4-2009 |
Methods for chemical analysis of cobalt Oxalate - Part 4: Determination of silicon content - Molybdenum blue spectrophotometry 草酸钴化学分析方法 第4部分：硅量的测定 钼蓝分光光度法 |
China National Standards Oxalate |
English PDF |
| GB/T 23273.2-2009 |
Methods for chemical analysis of cobalt Oxalate - Part 2: Determination of lead content - Electrothermal atomic absorption spectrometry 草酸钴化学分析方法 第2部分：铅量的测定 电热原子吸收光谱法 |
China National Standards Oxalate |
English PDF |
| GB/T 23273.1-2009 |
Methods for chemical analysis of cobalt Oxalate - Part 1: Determination of cobalt content - Potentiometric titration method 草酸钴化学分析方法 第1部分：钴量的测定 电位滴定法 |
China National Standards Oxalate |
English PDF |
| GB 1254-2007 |
Working chemical - Sodium Oxalate 工作基准试剂 草酸钠 |
China National Standards Oxalate |
English PDF |
| GB/T 9730-2007 |
Chemical reagent - General method for the determination of Oxalates 化学试剂 草酸盐测定通用方法 |
China National Standards Oxalate |
English PDF |
| GB/T 6730.25-2006 |
Iron ores - Determination of total rare earth contents - Oxalate gravimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards Oxalate |
English PDF |
| GB/T 1289-1994 |
Chemical reagent--Sodium Oxalate 化学试剂 草酸钠 |
China National Standards Oxalate |
English PDF |
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