2025-12-5 10.1.6.65
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 14327-2025 Determination of thiophene content in benzene 210.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 7716-2024 Propylene for polymerization 195.0 via email in 1~2 business day valid,,2024-12-1
GB/T 18825-2024 Cyclopentane for industrial use 225.0 via email in 1~3 business day valid,,2024-10-1
SN/T 5754-2023 Identification method for solid waste characteristic of imported goods - Terephthalic acid 240.0 via email in 1~3 business day valid,,2024-7-1
GB/T 3392-2023 Determination of hydrocarbon impurities of propylene for industrial use—Gas chromatographic method 225.0 via email in 1~3 business day valid,,2024-6-1
GB/T 3394-2023 Determination of trace carbon monoxide, carbon dioxide and acetylene of ethylene and propylene for industrial use—Gas chromatographic method 225.0 via email in 1~3 business day valid,,2024-6-1
GB/T 3145-2023 Determination of benzene crystallizing point 180.0 via email in 1~3 business day valid,,2024-3-1
GB/T 33445-2023 Coal-based synthetic natural gas 225.0 via email in 1~3 business day valid,,2023-7-1
GB/T 3396-2022 Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method 150.0 via email in 1~3 business day valid,,2023-7-1
GB/T 14571.3-2022 Test method of ethylene glycol for industrial use—Part 3：Determination of content of aldehydes 165.0 via email in 1~3 business day valid,,2023-2-1
GB/T 3915-2021 Styrene for industrial use 165.0 via email in 1~3 business day valid,,2022-3-1
T/LNIQA 002-2022 Determination of benzene in ethanol via email in business day valid,,2022-2-1
GB/T 12688.10-2020 Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography 120.0 via email in 1~3 business day valid,,2021-10-1
GB/T 12688.5-2019 Test method of styrene for industrial use—Part 5:Determination of the content of total aldehydes—Titrimetric method 165.0 via email in 1~3 business day valid,,2020-5-1
GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography 165.0 via email in 1~3 business day valid,,2020-5-1
GB/T 37175-2018 Coking carbazole 160.0 via email in 1~3 business day valid,,2019-7-1
GB/T 37176-2018 Alcohols/Ethers-based aromatics 100.0 via email in 1~3 business day valid,,2019-7-1
GB/T 37177-2018 Coal-based mixed pentene 100.0 via email in 1~3 business day valid,,2019-7-1
GB/T 37178-2018 Coal-based synthetic natural gas for vehicle 100.0 via email in 1~3 business day valid,,2019-7-1
GB/T 36991-2018 Coking refined anthracene 110.0 via email in 1~3 business day valid,,2019-7-1
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GB/T 14327-2025 Determination of thiophene content in benzene 
  Issued on: 2025-10-05   Price(USD): 210.0
GB/T 7716-2024 Propylene for polymerization 
  Issued on: 2024-05-28   Price(USD): 195.0
GB/T 18825-2024 Cyclopentane for industrial use 
  Issued on: 2024-3-15   Price(USD): 225.0
SN/T 5754-2023 Identification method for solid waste characteristic of imported goods - Terephthalic acid 
  Issued on: 2023-12-29   Price(USD): 240.0
GB/T 3392-2023 Determination of hydrocarbon impurities of propylene for industrial use—Gas chromatographic method 
  Issued on: 2023-11-27   Price(USD): 225.0
GB/T 3394-2023 Determination of trace carbon monoxide, carbon dioxide and acetylene of ethylene and propylene for industrial use—Gas chromatographic method 
  Issued on: 2023-11-27   Price(USD): 225.0
GB/T 3145-2023 Determination of benzene crystallizing point 
  Issued on: 2023-11-27   Price(USD): 180.0
GB/T 33445-2023 Coal-based synthetic natural gas 
  Issued on: 2023-03-17   Price(USD): 225.0
GB/T 3396-2022 Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method  
  Issued on: 2022-12-30   Price(USD): 150.0
GB/T 14571.3-2022 Test method of ethylene glycol for industrial use—Part 3：Determination of content of aldehydes 
  Issued on: 2022-07-11   Price(USD): 165.0
GB/T 3915-2021 Styrene for industrial use 
  Issued on: 2021-08-20   Price(USD): 165.0
T/LNIQA 002-2022 Determination of benzene in ethanol 
  Issued on: 2022-01-27   Price(USD):
GB/T 12688.10-2020 Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography 
  Issued on: 2020-11-19   Price(USD): 120.0
GB/T 12688.5-2019 Test method of styrene for industrial use—Part 5:Determination of the content of total aldehydes—Titrimetric method 
  Issued on: 2019-06-04   Price(USD): 165.0
GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography 
  Issued on: 2019-06-04   Price(USD): 165.0
GB/T 37175-2018 Coking carbazole 
  Issued on: 2018-12-28   Price(USD): 160.0
GB/T 37176-2018 Alcohols/Ethers-based aromatics 
  Issued on: 2018-12-28   Price(USD): 100.0
GB/T 37177-2018 Coal-based mixed pentene 
  Issued on: 2018-12-28   Price(USD): 100.0
GB/T 37178-2018 Coal-based synthetic natural gas for vehicle 
  Issued on: 2018-12-28   Price(USD): 100.0
GB/T 36991-2018 Coking refined anthracene 
  Issued on: 2018-12-28   Price(USD): 110.0
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