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GB/T 23561.9-2009
煤和岩石物理力学性质测定方法 第9部分:煤和岩石三轴强度及变形参数测定方法
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 11066.9-2009
Methods for chemical analysis of gold - Determination of arsenic and tin contents - Hydride generation-atomic fluorescence spectrometry
GB/T 11066.10-2009
Methods for chemical analysis of gold - Determination of silicon content - Molybdenum blue spectrophotometry
GB/T 11066.7-2009
金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、锡、镍、锰和铬量的测定 火花原子发射光谱法
Methods for chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, tin, nickel, manganese and chromium contents - Spark atomic emission spectrometry
GB/T 23750-2009
Determination of Glyphosate residues in plant products-GC-MS method
GB/T 11066.6-2009
Methods for chemical analysis of gold - Determination of magnesium, nickel, manganese, palladium contents - Flame atomic absorption spectrometry