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Chinese National Standard Category: Semimetal and semiconductor material analysis method |
English Title: | Methods for chemical analysis of selenium Part 7: Determination of magnesium content-Flame atomic absorption spectrometry |
Chinese Title: | 硒化学分析方法 第7部分:镁量的测定 火焰原子吸收光谱法 |
Standard No.: | YS/T 226.7-2009 |
Category No.: | H17 |
Issued by: | MIIT |
Issued on: | 2009-12-4 |
Implemented on: | 2010-6-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | YS/T 226.11-1994 Determination of magnesium copper iron and nickel content in selenium--Atomic absorption spectrophotometric method |
Word Count: | 3000 words |
Similar Standards: | GB/T 1558-2023 GB/T 35306-2023 GB/T 24582-2023 GB/T 42263-2022 GB/T 42276-2022 GB/T 42274-2022 GB/T 24581-2022 GB/T 41153-2021 GB/T 39145-2020 GB/T 39144-2020 GB/T 38976-2020 GB/T 37385-2019 GB/T 37211.2-2018 GB/T 37211.1-2018 GB/T 4059-2018 GB/T 1557-2018 GB/T 4060-2018 GB/T 37049-2018 GB/T 35309-2017 GB/T 35306-2017 |
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