GB/T 628-2011
化学试剂 硼酸
Chemical reagent - Boric acid
- 实施日期
- 2011-12-01
- 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 628-2011
Chemical reagent - Boric acid
GB/T 623-2011
Chemical reagent - Perchloric acid
GB/T 620-2011
Chemical reagent - Hydrofluoric acid
GB/T 26520-2011
Calcium chloride for industrial use
GB/T 1288-2011
Chemical reagent - Potassium sodium tartrate tetrahydrate
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Chemical reagent - Potassium dihydrogen phosphate
GB/T 26396-2011
Technical specification for safety of soaps and detergents
GB/T 26398-2011
Evaluation guide of water costing and saving for laundry detergents
GB/T 26515.2-2011
Essential oils - General guidance on chromatographic profiles - Part 2: Utilization of chromatographic profiles of samples of essential oils
GB/T 26515.1-2011
Essential oils - General guidance on chromatographic profiles - Part 1: Preparation of chromatographic profiles for presentation in standards
GB/T 12688.9-2011
Test method of styrene for industrial use - Part 9:Determination of trace benzene - Gas chromatographic method
GB/T 12688.8-2011
Test method of styrene for industrial use - Part 8:Determination of content of inhibitor(p-tert-butylcatechol)- Spectrophotometric method
GB/T 12688.5-2011
Test method of styrene for industrial use - Part 5:Determination of content of total aldehydes - Titrimetric method
GB/T 12688.4-2011
Test method of styrene for industrial use - Part 4:Determination of content of peroxides - Titrimetric method
GB/T 12688.3-2011
Test method of styrene for industrial use - Part 3:Determination of content of polymer
GB/T 12688.1-2011
Test method of styrene for industrial use - Part 1: Determination of purity and hydrocarbon impurities - Gas chromotography
GB/T 26393-2011
Test methods for harmful matter of burnable incense
GB/T 26388-2011
Determination of dioxane residues in surfactants - Gas chromatographic method
GB/T 26517-2011
Determination of 24 preservatives in cosmetics by high performance liquid chromatography method