GB/T 30451-2013
有序介孔二氧化硅
Ordered mesoporous silica
- 实施日期
- 2014-10-01
- ICS 分类
- 71.060.20
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 30451-2013
Ordered mesoporous silica
GB/T 30450-2013
Nano-cadmium sulfide
GB/T 30449-2013
Nanoscale tin dioxide
GB/T 29856-2013
Characterization of semiconducting single-walled carbon nanotubes using near infrared photoluminescence spectroscopy
GB/T 19106-2013
Sodium hypochlorite
GB/T 11212-2013
Sodium hydroxide for chemical fiber use
GB/T 29643-2013
Sodium hydroxide for industrial use - Laboratory sample - Preparation of the main solution for carrying out certain determinations
GB/T 4348.1-2013
Sodium hydroxide for industrial use - Determination of sodium hydroxide and sodium carbonate content
GB/T 17518-2012
General method for determination of silicon content of chemical products - Reduced molybdosilicate spectrophotometric method
GB/T 4348.3-2012
Sodium hydroxide for industrial use - Determination of iron content-1,10-phenanthroline photometric method
GB/T 28657-2012
Potassium dichromate for industrial use
GB/T 28656-2012
Calcium nitrite for industrial use
GB/T 28655-2012
Ammonium bifluoride for industrial use
GB/T 28654-2012
Trichlorosilane for industrial use
GB/T 28653-2012
Ammonium fluoride for industrial use
GB/T 28652-2012
High quality anhydrous potassium fluoride
GB/T 28602-2012
Production technical regulation for furnace-process phosphoric acid
GB/T 28603-2012
Production technical regulation for Anhydrous hydrogen fluoride
GB/T 13025.9-2012
General test method in salt industry - Determination of lead
GB/T 13025.8-2012
General test method in salt industry - Determination of sulfate