2025-12-5 10.1.6.65
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 11200.1-2025 Test methods of high-purity sodium hydroxide—Part 1：Determination of sodium chlorate content 135.0 via email in 1~3 business day to be valid,,2026-1-1
GB/T 11199-2024 High-purity sodium hydroxide 195.0 via email in 1~2 business day valid,,2024-10-1
GB/T 7746-2023 Anhydrous hydrogen fluoride for industrial use 225.0 via email in 1 business day valid,,2024-6-1
GB/T 7744-2023 Hydrofluoric acid for industrial use 240.0 via email in 1~3 business day valid,,2024-4-1
GB/T 1919-2023 Potassium hydroxide for industrial use 320.0 via email in 1~3 business day valid,,2024-4-1
GB/T 41881-2022 Electronic grade sulphuric acid 225.0 via email in 1~3 business day valid,,2023-5-1
GB/T 210-2022 Sodium carbonate for industrial use 285.0 via email in 1~3 business day valid,,2022-11-1
GB/T 40124-2021 Technical requirements and test methods of regenerated sulphuric acid 180.0 via email in 1~3 business day valid,,2021-12-1
T/CSAIA 002-2021 DSD acid(4,4′-diaminodiphenylethylene-2,2′-disulfonic acid)produces regenerated sulfuric acid 165.0 via email in 1~3 business day valid,,2021-5-1
GB/T 209-2018 Sodium hydroxide for industrial use 160.0 via email in 1 business day valid,,2019-11-1
GB/T 538-2018 Boric acid for industrial use 100.0 via email in 1~3 business day valid,,2019-1-1
GB/T 23855-2018 Liquid sulphur trioxide 160.0 via email in 1~3 business day valid,,2018-9-1
T/ZGM 001-2017 Recycled sulphuric acid from ion exchange resin industry 105.0 via email in 1~3 business day valid,,2017-8-28
GB/T 13549-2016 Chlorsulponic acid for industrial use 160.0 via email in 1~3 business day valid,,2017-5-1
GB/T 7698-2014 Sodium hydroxide for industrial use―Determination of carbonates content―Titrimetric method 160.0 via email in 1~3 business day valid,,2015-5-1
GB/T 4348.2-2014 Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method 140.0 via email in 1~3 business day valid,,2015-5-1
HG/T 4673-2014 Nitrosyl sulfuric acid for industrial use 214.0 via email in 1~3 business day valid,,2015-4-1
GB/T 337.1-2014 Concentrated nitric acid for industrial use 160.0 via email in 1~3 business day valid,,2014-12-1
GB/T 1919-2014 Potassium hydroxide for industrial use 300.0 via email in 1~5 business day superseded,2024-4-1,2014-12-1
GB/T 534-2014 Sulphuric acid for industrial use 360.0 via email in 1 business day superseded,2025-7-1,2014-12-1
Previous Page     Next Page



Code of China
Search

GB/T 11200.1-2025 Test methods of high-purity sodium hydroxide—Part 1：Determination of sodium chlorate content 
  Issued on: 2025-06-30   Price(USD): 135.0
GB/T 11199-2024 High-purity sodium hydroxide 
  Issued on: 2024-3-15   Price(USD): 195.0
GB/T 7746-2023 Anhydrous hydrogen fluoride for industrial use 
  Issued on: 2023-11-27   Price(USD): 225.0
GB/T 7744-2023 Hydrofluoric acid for industrial use 
  Issued on: 2023-9-7   Price(USD): 240.0
GB/T 1919-2023 Potassium hydroxide for industrial use 
  Issued on: 2023-9-7   Price(USD): 320.0
GB/T 41881-2022 Electronic grade sulphuric acid 
  Issued on: 2022-10-12   Price(USD): 225.0
GB/T 210-2022 Sodium carbonate for industrial use 
  Issued on: 2022-4-15   Price(USD): 285.0
GB/T 40124-2021 Technical requirements and test methods of regenerated sulphuric acid  
  Issued on: 2021-05-21   Price(USD): 180.0
T/CSAIA 002-2021 DSD acid(4,4′-diaminodiphenylethylene-2,2′-disulfonic acid)produces regenerated sulfuric acid 
  Issued on: 2021-04-25   Price(USD): 165.0
GB/T 209-2018 Sodium hydroxide for industrial use 
  Issued on: 2018-12-28   Price(USD): 160.0
GB/T 538-2018 Boric acid for industrial use 
  Issued on: 2018-06-07   Price(USD): 100.0
GB/T 23855-2018 Liquid sulphur trioxide 
  Issued on: 2018-02-06   Price(USD): 160.0
T/ZGM 001-2017 Recycled sulphuric acid from ion exchange resin industry 
  Issued on: 2017-08-28   Price(USD): 105.0
GB/T 13549-2016 Chlorsulponic acid for industrial use 
  Issued on: 2016-10-13   Price(USD): 160.0
GB/T 7698-2014 Sodium hydroxide for industrial use―Determination of carbonates content―Titrimetric method 
  Issued on: 2014-09-03   Price(USD): 160.0
GB/T 4348.2-2014 Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method 
  Issued on: 2014-09-03   Price(USD): 140.0
HG/T 4673-2014 Nitrosyl sulfuric acid for industrial use 
  Issued on: 2014-10-14   Price(USD): 214.0
GB/T 337.1-2014 Concentrated nitric acid for industrial use 
  Issued on: 2014-07-08   Price(USD): 160.0
GB/T 1919-2014 Potassium hydroxide for industrial use 
  Issued on: 2014-07-08   Price(USD): 300.0
GB/T 534-2014 Sulphuric acid for industrial use 
  Issued on: 2014-07-08   Price(USD): 360.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040