GB/T 23383-2009
食品中双乙酸钠的测定 高效液相色谱法
Determination of sodium hydrogen diacetate in foods - High performance liquid chromatography method
- 实施日期
- 2009-05-01
- ICS 分类
- 详情补全后显示
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 23383-2009
Determination of sodium hydrogen diacetate in foods - High performance liquid chromatography method
GB/T 23382-2009
Determination of sodium propionate and calcium propionate in foods - High performance liquid chromatography method
GB/T 23381-2009
Determination of 6 -benzylaminopurine in foods - High-performance liquid chromatography
GB/T 23380-2009
Determination of carbendazim residues in fruits and vegetables - HPLC method
GB/T 23379-2009
Method for determination of imidacloprid residues in fruits, vegetables and teas - High performance liquid chromatographic method
GB/T 23377-2009
Determination of dehydroacetic acid in food - High performance liquid chromatography
GB/T 23376-2009
Determination of pesticides residues in tea - GC/MS method
GB/T 23374-2009
Determination of aluminium in foods - Inductively coupled plasma mass spectrometry
GB/T 23561.9-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 9: Methods for determining the triaxial strength and deformation parameters of coal and rock
GB/T 23561.8-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 8: Methods for determining the deformation parameters of coal and rock
GB/T 23561.7-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 7: Methods for determining the uniaxial compressive strength and counting softening coefficient
GB/T 23561.6-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 6: Methods for determining the moisture content of coal and rock
GB/T 23561.5-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 5: Methods for determining the water absorbability of coal and rock
GB/T 23561.4-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 4: Methods for calculating the porosity of coal and rock
GB/T 23561.3-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 3: Methods for determining the block density of coal and rock
GB/T 23561.2-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 2: Methods for determining the true density of coal and rock
GB/T 23561.1-2009
Methods for determining the physical and mechanical properties of coal and rock - Part 1: General requirements for sampling
GB/T 4103.16-2009
Methods for chemical analysis of lead and lead alloys - Part 16: Determination of copper,silver,bismuth,arsenic,antimony,tin and zinc contents - Optical emission spectrometry
GB/T 4103.15-2009
Methods for chemical analysis of lead and lead alloys - Part 15: Determination of nickel content - Flame atomic absorption spectrophotometry
GB/T 4103.14-2009
Methods for chemical analysis of lead and lead alloys - Part 14: Determination of cadmium content - Flame atomic absorption spectrophotometry