GB/T 23937-2026
工业硫氢化钠
Sodium hydrosulfide for industrial use
- 实施日期
- 2026-12-01
- ICS 分类
- 71.060.50
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 23937-2026
Sodium hydrosulfide for industrial use
GB/T 26522-2026
Refined nickel chloride
GB/T 1587-2025
Potassium carbonate for industrial use
GB/T 30901-2025
High purity ammonium fluoride solution
GB/T 1606-2025
Sodium bicarbonate for industrial use
GB/T 33822-2025
Nano lithium iron phosphate
GB/T 26521-2024
Nickel carbonate for industrial use
GB/T 23850-2024
Sodium perchlorate for industrial use
GB/T 1617-2023
Barium chloride for industrial use
GB/T 1621-2023
Ferric chloride for industrial use
GB/T 19590-2023
Nanoscale calcium carbonate
GB/T 3959-2023
Anhydrous aluminium chloride for industrial use
GB/T 26524-2023
Refined nickel sulfates
GB/T 43090-2023
Ruthenium(Ⅲ)chloride
GB/T 4209-2022
Sodium silicate for industrial use
GB/T 23853-2022
Lithium carbonate made of brine
GB/T 26525-2022
Refined cobaltous chloride
GB/T 26523-2022
Refined cobaltous sulfates
GB/T 26520-2021
Calcium chloride for industrial use
GB/T 26519.3-2021
Persulfate for industrial use—Part 3:Ammonium persulfate for industrial use