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GB/T 18340.4-2010
Organic geochemical analysis methods for geological samples - Part 4：Determination of aromatic hydrocarbon group component in heavy fraction of oil - Mass spectrometry
GB/T 18340.3-2010
Organic geochemical analysis method for geological samples - Part 3： Determination of saturated hydrocarbon group components in heavy fraction of oil - Mass spectrometry
GB/T 18340.2-2010
Organic geochemical analysis method for geological samples - Part 2: Determination of organic carbon stable isotopic component - Isotopic mass spectrometry
GB/T 18340.1-2010
Organic geochemical analysis methods for geological samples - Part 1： Analysis of light crude oils - Gas chromatography
GB/T 17418.7-2010
Methods for analysis of noble metals in geochemical samples - Part 7: Determination of platinum group elements - By nickel sulfide fire assay-inductively coupled plasma mass spectrometry
GB/T 17418.6-2010
Methods for analysis of noble metals in geochemical samples - Part 6: Determination of platinum, palladium and gold content - Preconcentration by fire assay - emission spectrometry
GB/T 17418.5-2010
Methods for analysis of noble metals in geochemical samples - Part 5: Determination of ruthenium and osmium content - Separationby distillation-catalytic spectrophotometric method
GB/T 17418.4-2010
Methods for analysis of noble metals in geochemical samples - Part 4: Determination of iridium content - Preconcentration by thiourea-catalytic spectrophotometric method
GB/T 17418.3-2010
Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectrophotometric method
GB/T 17418.2-2010
Methods for analysis of noble metals in geochemical samples - Part 2：Determination of platinum and rhodium content-Preconcentration by thiourea-catalytic polarographic method
GB/T 17418.1-2010
Methods for analysis of noble metals in geochemical samples - Part 1：General rules and regulations
GB/T 17417.2-2010
Method for chemical analysis of rare earth ores - Part 2: Determination of scandium content
GB/T 17417.1-2010
Method for chemical analysis of rare earth ores - Part 1: Determination of rare earths
GB/T 17416.2-2010
Method for chemical analysis of Zirconium ores - Part 2: Determination of Zirconium and Hafnium contents
GB/T 17416.1-2010
Method for chemical analysis of Zirconium ores - Part 1: Determination of Zirconium- Hafnium oxide content
GB/T 17415.2-2010
Methods for chemical analysis of tantalum and niobium ores - Part 2: Determination of niobium content
GB/T 17415.1-2010
Methods for chemical analysis of tantalum and niobium ores - Part 1: Determination of tantalum content
GB/T 17414.2-2010
Method for chemical analysis of Beryllium ores - Part 2：Determination of Beryllium content - Catalytic polarographic method
GB/T 17414.1-2010
Method for chemical analysis of Beryllium ores - Part 1：Determination of Beryllium content - Eriochrome cyanine R photometric method
GB/T 17413.3-2010
Methods for chemical analysis of lithium、rubidium and cesium ores - Part 3: Determination of cesium content