GB/T 23964-2023
工业用三乙胺
Triethylamine for industrial use
- 实施日期
- 2024-04-01
- ICS 分类
- 71.080.30
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 23964-2023
Triethylamine for industrial use
GB/T 29493.9-2023
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Chemical analysis methods and determination of physical performance of alumina—Part 27: Particle size analysis—Sieves method
GB/T 6609.25-2023
Chemical analysis methods and determination of physical performance of alumina—Part 25: Method for the determination of tapped and untapped density
GB/T 22461.1-2023
Surface chemical analysis—Vocabulary—Part 1:General terms and terms used in spectroscopy
GB/T 42659-2023
Surface chemical analysis—Scanning probe microscopy—Determination of geometric quantities using SPM: Calibration of measuring systems
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Chemical reagent—Zinc nitrate hexahydrate
GB/T 669-2023
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