Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 32495-2016 Surface chemical analysis—Secondary-ion mass spectrometry—Method for depth profiling of arsenic in silicon $190.00 via email in 1~3 business day valid
GB/T 32565-2016 Surface chemical analysis--Recording and reporting data in Auger electron spectroscopy(AES) $190.00 via email in 1~3 business day valid
GB/T 32997-2016 Surface chemical analysis―General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry $400.00 via email in 1~5 business day valid
GB/T 32998-2016 Surface chemical analysis一Auger electron spectroscopy一 Reporting of methods used for charge control and charge correction $340.00 via email in 1~5 business day valid
GB/T 32999-2016 Surface chemical analysis―Depth profiling―Measurement of sputtering rate:mesh-replica method using a mechanical stylus profilometer $280.00 via email in 1~5 business day valid
GB/T 33236-2016 Polycrystalline silicon―Determination of trace elements―Glow discharge mass spectrometry method $220.00 via email in 1~3 business day valid
GB/T 33498-2017 Surface chemical analysis―Characterization of nanostructured materials $670.00 via email in 1~5 business day valid
GB/T 33502-2017 Surface chemical analysis―Recording and reporting data in X-ray photoelectron spectroscopy(XPS） $210.00 via email in 1~3 business day valid
GB/T 33834-2017 Microbeam analysis―Scanning electron microscopy―Scanning electron microscope analysis of biological specimens $200.00 via email in 1~3 business day valid
GB/T 33838-2017 Microbeam analysis―Scanning electron microscopy―Methods of evaluating image sharpness $990.00 via email in 1~10 business day valid
GB/T 33839-2017 Methods of transmission electron microscope for biological specimen containing carbon-based nanomaterials involving biological effect $160.00 via email in 1~3 business day valid
GB/T 33893-2017 Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoic acid(PFOA) for separation membranes―Liquid chromatography-tandem mass spectrometry method $78.00 via email in 1~3 business day valid
GB/T 34002-2017 Microbeam analysis―Analytical transmission electron microscopy―Methods for calibrating image magnification by using reference materials having periodic structures $550.00 via email in 1~5 business day valid
GB/T 34168-2017 Test method of gold and silver nanoparticle materials biological effect by transmission electron microscope $220.00 via email in 1~3 business day valid
GB/T 34172-2017 Microbeam analysis--Electron backscatter diffraction--Phase analysis method of metal and alloy $220.00 via email in 1~3 business day valid
GB/T 34174-2017 Surface chemical analysis--Proposed procedure for certifying the retained areic dose in a working reference material produced by ion implantation $310.00 via email in 1~5 business day valid
GB/T 34326-2017 Surface chemical analysis - Depth profiling - Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS $250.00 via email in 1~3 business day valid
GB/T 34331-2017 Test method of Cucumber green mottle mosaic virus by transmission electron microscopy $220.00 via email in 1~3 business day valid
GB/T 35097-2018 Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of numberical concentration of inorganic fibrous particles in ambient air $370.00 via email in 1~5 business day valid
GB/T 35098-2018 Microbeam analysis—Transmission electron microscopy—Morphological identification method of plant virusesby transmission electron microscopy $250.00 via email in 1~3 business day valid
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