2025-12-15 10.1.14.108
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 29732-2021 Surface chemical analysis—Medium resolution auger electron spectrometers—Calibration of energy scales for elemental analysis 225.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41076-2021 Microbeam analysis—Electron backscatter diffraction—Quantitative determination of austenite in steel 255.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41073-2021 Surface chemical analysis―Electron spectroscopies―Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy 315.0 via email in 1~5 business day valid,,2022-7-1
GB/T 41064-2021 Surface chemical analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films 270.0 via email in 1~3 business day valid,,2022-7-1
NB/T 10470-2020 Determination of arsenic|| phosphorus and chiorine in biomass by energy dispersive X-ray fluorescence spectrometric method 105.0 via email in 1~3 business day valid,,2021-2-1
GB/T 40110-2021 Surface chemical analysis - Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy 450.0 via email in 1~5 business day valid,,2021-12-1
GB/T 40109-2021 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon 250.0 via email in 1~3 business day valid,,2021-12-1
GB/T 14637-2021 Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 14636-2021 Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40300-2021 Microbeam analysis—Analytical electron microscopy—Vocabulary 495.0 via email in 1~5 business day valid,,2022-3-1
GB/T 40191-2021 Determination of restricted preservatives in toothpaste—High performance liquid chromatography method 90.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40190-2021 Determination of forbidden bleach in toothpaste—High performance liquid chromatography method 90.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40189-2021 Determination of metronidazole and norfloxacin in toothpaste—High performance liquid chromatography method 90.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40185-2021 Determination of 5 kinds of ammonium chloride antibacterial agents in toothpaste—High performance liquid chromatography method 150.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40129-2021 Surface chemical analysis—Secondary ion mass spectrometry—Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer 255.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40128-2021 Surface chemical analysis—Atomic force microscopy—Test method for thickness of the two-dimensional layered molybdenum disulfide nanosheets 315.0 via email in 1~5 business day valid,,2021-12-1
GB 7131-1986 Identification of polymers by pyrolytic gas chromatography 45.0 via email in 1~3 business day valid,,1987-10-1
GB/T 39765-2021 Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method 170.0 via email in 1~3 business day valid,,2021-10-1
GB/T 38261-2019 Nanotechnology -- Determination of silver contents in biological samples -- Inductively coupled plasma mass spectrometry 300.0 via email in 1~3 business day valid,,2020-7-1
GB/T 6682-1992 Water for laboratory use; Specifications 60.0 via email in 1~3 business day superseded,2008-11-1,1993-5-1
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GB/T 29732-2021 Surface chemical analysis—Medium resolution auger electron spectrometers—Calibration of energy scales for elemental analysis  
  Issued on: 2021-12-31   Price(USD): 225.0
GB/T 41076-2021 Microbeam analysis—Electron backscatter diffraction—Quantitative determination of austenite in steel 
  Issued on: 2021-12-31   Price(USD): 255.0
GB/T 41073-2021 Surface chemical analysis―Electron spectroscopies―Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy 
  Issued on: 2021-12-31   Price(USD): 315.0
GB/T 41064-2021 Surface chemical analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films  
  Issued on: 2021-12-31   Price(USD): 270.0
NB/T 10470-2020 Determination of arsenic|| phosphorus and chiorine in biomass by energy dispersive X-ray fluorescence spectrometric method 
  Issued on: 2020-10-23   Price(USD): 105.0
GB/T 40110-2021 Surface chemical analysis - Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy 
  Issued on: 2021-05-21   Price(USD): 450.0
GB/T 40109-2021 Surface chemical analysis - Secondary-ion mass spectrometry - Method for depth profiling of boron in silicon 
  Issued on: 2021-05-21   Price(USD): 250.0
GB/T 14637-2021 Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 14636-2021 Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 40300-2021 Microbeam analysis—Analytical electron microscopy—Vocabulary 
  Issued on: 2021-08-20   Price(USD): 495.0
GB/T 40191-2021 Determination of restricted preservatives in toothpaste—High performance liquid chromatography method 
  Issued on: 2021-05-21   Price(USD): 90.0
GB/T 40190-2021 Determination of forbidden bleach in toothpaste—High performance liquid chromatography method 
  Issued on: 2021-05-21   Price(USD): 90.0
GB/T 40189-2021 Determination of metronidazole and norfloxacin in toothpaste—High performance liquid chromatography method 
  Issued on: 2021-05-21   Price(USD): 90.0
GB/T 40185-2021 Determination of 5 kinds of ammonium chloride antibacterial agents in toothpaste—High performance liquid chromatography method 
  Issued on: 2021-05-21   Price(USD): 150.0
GB/T 40129-2021 Surface chemical analysis—Secondary ion mass spectrometry—Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer 
  Issued on: 2021-05-21   Price(USD): 255.0
GB/T 40128-2021 Surface chemical analysis—Atomic force microscopy—Test method for thickness of the two-dimensional layered molybdenum disulfide nanosheets 
  Issued on: 2021-05-21   Price(USD): 315.0
GB 7131-1986 Identification of polymers by pyrolytic gas chromatography 
  Issued on: 1986-01-02   Price(USD): 45.0
GB/T 39765-2021 Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method 
  Issued on: 2021-03-09   Price(USD): 170.0
GB/T 38261-2019 Nanotechnology -- Determination of silver contents in biological samples -- Inductively coupled plasma mass spectrometry 
  Issued on: 2019-12-10   Price(USD): 300.0
GB/T 6682-1992 Water for laboratory use; Specifications 
  Issued on: 1992-6-2   Price(USD): 60.0
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