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Position: Chinese Standard in English/YS/T 1057.4-2022
YS/T 1057.4-2022   Methods for chemical analysis of cobalt tetroxide—Part 4: Determination of potassium and sodium contents—Flame atomic absorption spectroscopy and inductively coupled plasma atomic emission spectrometry (English Version)
Standard No.: YS/T 1057.4-2022 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 10500 words Price(USD):315.00 remind me the price change
Implemented on:2023-4-1 Delivery: via email in 1~5 business day
Standard No.: YS/T 1057.4-2022
English Name: Methods for chemical analysis of cobalt tetroxide—Part 4: Determination of potassium and sodium contents—Flame atomic absorption spectroscopy and inductively coupled plasma atomic emission spectrometry
Chinese Name: 四氧化三钴化学分析方法 第4部分:钾和钠含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法
Professional Classification: YS    Professional Standard - Non-ferrous Metal
Issued by: MIIT
Issued on: 2022-9-30
Implemented on: 2023-4-1
Status: valid
Language: English
File Format: PDF
Word Count: 10500 words
Price(USD): 315.00
Delivery: via email in 1~5 business day
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