2024-11-22 3.133.128.227
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 10737-2007 working chemical—General rules for assay—Weight titration (potentiometric method) 270.0 via email in 1~3 business day valid,,2007-11-1
GB 15346-2012 Chemical reagent—Packaging and marking 270.0 via email in 1~3 business day valid,,2013-10-1
GB 605-1988 Chemical reagent-General method for the measurement of colour(in Hazen units) 60.0 via email in 1~3 business day superseded,2007-6-1,1989-4-1
GB 610.2-1988 Chemical reagent-General method for the determination of arsenic (AgDDTC) 60.0 via email in 1~3 business day superseded,2008-11-1,1989-4-1
GB 6851-2008 pH primary reagent - General rules for certification 210.0 via email in 1~3 business day valid,,2009-6-1
GB 9725-1988 Chemical reagent-General rules for potentiometric titration 90.0 via email in 1~3 business day abolished2008-04-01,2008-4-1,1989-4-1
GB 9727-1988 Chemical reagent-General method for the determination of phosphate 20.0 via email in 1 business day abolished2008-04-01,2008-4-1,1989-4-1
GB 9737-1988 Chemical reagent-General rules for the measurement of readily carbonizable substances 75.0 via email in 1~3 business day valid,,1989-4-1
GB/T 10724-1989 Chemical reagent; General rules for the flameless(gra-phite furnace) atomic absorption spectrometry 120.0 via email in 1~3 business day abolished2005-10-14,,1989-1-2
GB/T 10725-1989 Chemical reagent--General rules for industively coupled plasma atomic emission spectrometry 340.0 via email in 1~3 business day abolished2005-10-14 ,,1989-1-2
GB/T 10726-1989 Chemical reagent; General method for the determination of metals by solvent extraction followed by AAS 184.0 via email in 1~3 business day abolished2008-04-01,2008-4-1,1989-1-2
GB/T 10726-2007 Chemical reagent—General method for the determination of metals by solvent extraction followed by AAS 100.0 via email in 1~3 business day valid,,2008-4-1
GB/T 15356-1994 Chemical reagent. General rules for the determination of nucleotides 340.0 via email in 1~3 business day abolished2005-10-14 ,,1995-10-1
GB/T 23942-2009 Chemical reagent—General rules for inductively coupled plasma atomic emission spectrometry 140.0 via email in 1 business day valid,,2010-2-1
GB/T 2921-1982 Chemical reagents--Classification and nomenclature of liquid stationary phase for gas chromatography 300.0 via email in 1~3 business day abolished2005-10-14 ,,1983-2-1
GB/T 2922-1982 Chemical reagents--Determination of specific surface area of solid supports used in chromatography 220.0 via email in 1~3 business day abolished2005-10-14 ,,1983-2-1
GB/T 30990-2014 Determination of the activity of lysozyme 100.0 via email in 1~3 business day valid,,2015-3-1
GB/T 31776-2015 Determination method of methanol content in methanol gasoline for motor vehicles 80.0 via email in 1~3 business day valid,,2015-10-1
GB/T 32131-2015 Determination of the activity of horse radish peroxidase―Colorimetric method 70.0 via email in 1~3 business day valid,,2016-3-1
GB/T 33087-2016 Ultra pure water for instrumental analysis specification and test methods 160.0 via email in 1~3 business day valid,,2017-5-1
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GB 10737-2007 working chemical—General rules for assay—Weight titration (potentiometric method) 
  Issued on: 2007-2-2   Price(USD): 270.0
GB 15346-2012 Chemical reagent—Packaging and marking 
  Issued on: 2012-12-31   Price(USD): 270.0
GB 605-1988 Chemical reagent-General method for the measurement of colour(in Hazen units) 
  Issued on: 1988-09-05   Price(USD): 60.0
GB 610.2-1988 Chemical reagent-General method for the determination of arsenic (AgDDTC) 
  Issued on: 1988-09-05   Price(USD): 60.0
GB 6851-2008 pH primary reagent - General rules for certification 
  Issued on: 2008-06-18   Price(USD): 210.0
GB 9725-1988 Chemical reagent-General rules for potentiometric titration 
  Issued on: 1988-09-05   Price(USD): 90.0
GB 9727-1988 Chemical reagent-General method for the determination of phosphate 
  Issued on: 1988-09-05   Price(USD): 20.0
GB 9737-1988 Chemical reagent-General rules for the measurement of readily carbonizable substances 
  Issued on: 1988-09-05   Price(USD): 75.0
GB/T 10724-1989 Chemical reagent; General rules for the flameless(gra-phite furnace) atomic absorption spectrometry 
  Issued on: 1989-03-01   Price(USD): 120.0
GB/T 10725-1989 Chemical reagent--General rules for industively coupled plasma atomic emission spectrometry 
  Issued on: 1989-03-01   Price(USD): 340.0
GB/T 10726-1989 Chemical reagent; General method for the determination of metals by solvent extraction followed by AAS 
  Issued on: 1989-03-31   Price(USD): 184.0
GB/T 10726-2007 Chemical reagent—General method for the determination of metals by solvent extraction followed by AAS 
  Issued on: 2007-12-18   Price(USD): 100.0
GB/T 15356-1994 Chemical reagent. General rules for the determination of nucleotides 
  Issued on: 1994-01-02   Price(USD): 340.0
GB/T 23942-2009 Chemical reagent—General rules for inductively coupled plasma atomic emission spectrometry 
  Issued on: 2009-6-2   Price(USD): 140.0
GB/T 2921-1982 Chemical reagents--Classification and nomenclature of liquid stationary phase for gas chromatography 
  Issued on: 1982-03-03   Price(USD): 300.0
GB/T 2922-1982 Chemical reagents--Determination of specific surface area of solid supports used in chromatography 
  Issued on: 1982-03-03   Price(USD): 220.0
GB/T 30990-2014 Determination of the activity of lysozyme 
  Issued on: 2014-07-24   Price(USD): 100.0
GB/T 31776-2015 Determination method of methanol content in methanol gasoline for motor vehicles 
  Issued on: 2015-07-03   Price(USD): 80.0
GB/T 32131-2015 Determination of the activity of horse radish peroxidase―Colorimetric method 
  Issued on: 2015-10-09   Price(USD): 70.0
GB/T 33087-2016 Ultra pure water for instrumental analysis specification and test methods 
  Issued on: 2016-10-13   Price(USD): 160.0
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