2025-12-14 10.2.82.121
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Code of China
Chinese National Standard List: Inorganic chemicals in general

GB/T 23941-2025 Analytical methods of calcium chloride for industrial use 
  Issued on: 2025-06-30   Translation Price(USD): 210.0
GB/T 23950-2024 General methods for the determination of heavy metals in inorganic chemical products 
  Issued on: 2024-07-24   Translation Price(USD): 210.0
GB/T 23947.3-2023 General method for the determination of arsenic in inorganic chemical products—Part 3:Atomic fluorescence spectrometry 
  Issued on: 2023-11-27   Translation Price(USD): 165.0
GB/T 23948-2023 Inorganic chemicals for industrial use—General method for the determination of water insoluble matter 
  Issued on: 2023-11-27   Translation Price(USD): 165.0
GB/T 23944-2023 General method for the determination of aluminium in inorganic chemical products—Chromazurol S spectrophotometric method 
  Issued on: 2023-9-7   Translation Price(USD): 160.0
GB/T 41050-2021 Nanotechnologies―Test method of the degradation of benzene by nano photocatalyst 
  Issued on: 2021-12-31   Translation Price(USD): 255.0
GB/T 23940-2021 Analytical methods of persulfate products for industrial use 
  Issued on: 2021-08-20   Translation Price(USD): 165.0
GB/T 23844-2019 General method for the determination of sulphate in inorganic chemicals products 
  Issued on: 2019-10-18   Translation Price(USD): 164.0
GB/T 12684-2018 Boron compound for industrial use—Methods of test 
  Issued on: 2018-06-07   Translation Price(USD): 250.0
GB/T 36384-2018 Determination of mercury in inorganic chemical product—Atomic fluorescence spectrometry 
  Issued on: 2018-06-07   Translation Price(USD): 140.0
GB/T 37131-2018 Nanotechnologies—Test method of semiconductor nanopowder using UV-Vis diffuse reflectance spectroscopy 
  Issued on: 2018-12-28   Translation Price(USD): 255.0
DB37/T 3260-2018 Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Bromine industry enterprises 
  Issued on: 2018-06-01   Translation Price(USD):
DB37/T 3259-2018 Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Bromine industry enterprises 
  Issued on: 2018-06-01   Translation Price(USD):
GB/T 34709-2017 General test method for silica gel 
  Issued on: 2017-11-01   Translation Price(USD): 160.0
GB/T 33425-2016 Evaluation method of anti-caking capacityof anti-caking agent for chemical product 
  Issued on: 2016-12-30   Translation Price(USD): 160.0
GB/T 19282-2014 Analytic method for lithium hexafluorophosphate 
  Issued on: 2014-09-03   Translation Price(USD): 220.0
GB/T 30902-2014 Inorganic chemicals for industrial use—Determination of impurity element—Inductively coupled plasma optical emission spectrometry(ICP-OES) 
  Issued on: 2014-07-08   Translation Price(USD): 220.0
GB/T 30903-2014 Inorganic chemicals for industrial use―Determination of impurity element―Inductively coupled plasma mass spectrometry(ICP-MS) 
  Issued on: 2014-07-08   Translation Price(USD): 160.0
GB/T 30905-2014 Inorganic chemicals for industrial use―Determination of element contents―X-ray fluorescence analysis 
  Issued on: 2014-07-08   Translation Price(USD): 160.0
GB/T 30904-2014 Inorganic chemicals for industrial use―Crystal form analysis―X-ray diffraction method 
  Issued on: 2014-07-08   Translation Price(USD): 220.0
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