2025-12-23 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 40179-2021 Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry 165.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40066-2021 Nanotechnologies—Thickness measurement of graphene oxide—Atomic Force Microscopy (AFM) 315.0 via email in 1~5 business day valid,,2021-12-1
GB/T 40268-2021 Determination of performance on immunomagnetic material 225.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40267-2021 Determination of Levodopa in plant derived products—High performance liquid chromatography 180.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40226-2021 Detection of environmental microbial metagenome—High throughput sequencing 285.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40225-2021 Determination of actin antibody—Western blotting method 225.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40223-2021 Determination of free gossypol of plant metabolites—Enzyme-linked immunosorbent assay 110.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40173-2021 Determination of reducing-end sugar in water-soluble chitosan—Spectrophotometric method 120.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40172-2021 General guidance on detection methods of mammalian cell cross-contamination 255.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40171-2021 General rules for determination of magnetic bead DNA extraction and purification kit 240.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40170-2021 Principle of plasmid extraction and testing 285.0 via email in 1~3 business day valid,,2021-12-1
GB/T 39995-2021 Determination of sterols 165.0 via email in 1~3 business day valid,,2021-11-1
GB/T 27425-2020 Good research laboratory practice 225.0 via email in 1~3 business day valid,,2021-6-1
GB/T 39512-2020 Principle for phosphorylation labeled nucleic acid testing 165.0 via email in 1~3 business day valid,,2021-6-1
GB/T 39100-2020 Determination of antioxidant activity for polypeptides—DPPH and ABTS methods 165.0 via email in 1~3 business day valid,,2021-4-1
GB/T 39101-2020 Determination of antimicrobial activity for polypeptides—Inhibition zone method 165.0 via email in 1~3 business day valid,,2021-4-1
T/CSBX 0005-2020 General technical code of practice for preparation of mouse monoclonal antibody via email in business day valid,,2020-12-31
GB/T 37402-2019 Biomimetics—Biomimetic structural optimization 300.0 via email in 1~5 business day valid,,2019-12-1
DB13/T 5065-2019 via email in business day abolished2025-10-08,,2019-10-23
GB/T 38163-2019 Determination of allergenic protein—LC-MS/MS method 250.0 via email in 1~3 business day valid,,2019-10-18
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GB/T 40179-2021 Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry 
  Issued on: 2021-05-21   Price(USD): 165.0
GB/T 40066-2021 Nanotechnologies—Thickness measurement of graphene oxide—Atomic Force Microscopy (AFM) 
  Issued on: 2021-05-21   Price(USD): 315.0
GB/T 40268-2021 Determination of performance on immunomagnetic material 
  Issued on: 2021-05-21   Price(USD): 225.0
GB/T 40267-2021 Determination of Levodopa in plant derived products—High performance liquid chromatography 
  Issued on: 2021-05-21   Price(USD): 180.0
GB/T 40226-2021 Detection of environmental microbial metagenome—High throughput sequencing 
  Issued on: 2021-05-21   Price(USD): 285.0
GB/T 40225-2021 Determination of actin antibody—Western blotting method 
  Issued on: 2021-05-21   Price(USD): 225.0
GB/T 40223-2021 Determination of free gossypol of plant metabolites—Enzyme-linked immunosorbent assay 
  Issued on: 2021-05-21   Price(USD): 110.0
GB/T 40173-2021 Determination of reducing-end sugar in water-soluble chitosan—Spectrophotometric method 
  Issued on: 2021-05-21   Price(USD): 120.0
GB/T 40172-2021 General guidance on detection methods of mammalian cell cross-contamination 
  Issued on: 2021-05-21   Price(USD): 255.0
GB/T 40171-2021 General rules for determination of magnetic bead DNA extraction and purification kit 
  Issued on: 2021-05-21   Price(USD): 240.0
GB/T 40170-2021 Principle of plasmid extraction and testing 
  Issued on: 2021-05-21   Price(USD): 285.0
GB/T 39995-2021 Determination of sterols  
  Issued on: 2021-04-30   Price(USD): 165.0
GB/T 27425-2020 Good research laboratory practice 
  Issued on: 2020-11-19   Price(USD): 225.0
GB/T 39512-2020 Principle for phosphorylation labeled nucleic acid testing 
  Issued on: 2020-11-19   Price(USD): 165.0
GB/T 39100-2020 Determination of antioxidant activity for polypeptides—DPPH and ABTS methods 
  Issued on: 2020-09-29   Price(USD): 165.0
GB/T 39101-2020 Determination of antimicrobial activity for polypeptides—Inhibition zone method 
  Issued on: 2020-09-29   Price(USD): 165.0
T/CSBX 0005-2020 General technical code of practice for preparation of mouse monoclonal antibody 
  Issued on: 2020-12-31   Price(USD):
GB/T 37402-2019 Biomimetics—Biomimetic structural optimization 
  Issued on: 2019-05-10   Price(USD): 300.0
DB13/T 5065-2019  
  Issued on: 2019-09-23   Price(USD):
GB/T 38163-2019 Determination of allergenic protein—LC-MS/MS method 
  Issued on: 2019-10-18   Price(USD): 250.0
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