GB/T 649-2023
化学试剂 溴化钾
Chemical reagent—Potassium bromide
- 实施日期
- 2024-03-01
- ICS 分类
- 71.040.30
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 649-2023
Chemical reagent—Potassium bromide
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