Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 1558-2023 |
Infrared absorption test method for substituted carbon content in silicon {译} 硅中代位碳含量的红外吸收测试方法 |
China National Standards substituted |
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GB 23200.35-2016 |
National food safety standards—Determination of substituted ureas pesticides residue in plant-derived foods Liquid chromatography-mass spectrometry 食品安全国家标准 植物源性食品中取代脲类农药残留量的测定 液相色谱-质谱法 |
China National Standards substituted |
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GB 23200.18-2016 |
National food safety standards—Determination of 15 substituted urea herbicides in vegetables Liquid chromatography 食品安全国家标准 蔬菜中非草隆等15种取代脲类除草剂残留量的测定 液相色谱法 |
China National Standards substituted |
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GB/Z 26083-2010 |
Determination for Copper(II) octaalkoxyl-substituted phthalocyanine on graphite surface (scanning tunneling microscope) 八辛氧基酞菁铜分子在石墨表面吸附结构的测试方法(扫描隧道显微镜) |
China National Standards substituted |
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