2025-12-15 216.73.216.89
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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GB/T 1653-1997 O-Chloronitrobenzene 410.0 via email in 1~3 business day superseded,2007-4-1,1998-4-1
GB/T 4840-2007 Nitroanilines 150.0 via email in 1~3 business day superseded,2017-5-1,2008-6-1
HG/T 4022-2008 p-Choloro-o-Nitroaniline(Red Base 3GL) 100.0 via email in 1~3 business day superseded,2017-4-1,2008-10-1
GB/T 1648-2013 H-acid Monosodium Salt (1-Naphthylamine-8-hydroxy-3,6-disulfonic Acid Monosodium Salt) 160.0 via email in 1~3 business day valid,,2014-9-1
HG/T 2074-2004 Sodium hydrosulfite 260.0 via email in 1~3 business day superseded2012-07-01 ,2011-12-20,2005-6-1
HG/T 3409-2010 N - Methylaniline 100.0 via email in 1~3 business day valid,,2011-3-1
GB 9290-1988 Surface active agents; Technical ethoxylated fatty amines; Methods of analysis 105.0 via email in 1~3 business day superseded2008-10-01,2008-10-1,1989-1-1
HG/T 3408-2000 2-amino-8-naphthol-6-sulfonic acid (γ-acid) 300.0 via email in 1~3 business day superseded2008-01-01 ,2008-1-1,2001-3-1
GB 9295-1988 Dispersing agent N 180.0 via email in 1~3 business day superseded,1996-3-1,1989-1-1
HG/T 3395-2010 2,4 - Diaminotoluene 120.0 via email in 1~3 business day valid,,2011-3-1
GB/T 9340-2001 Method for relative measurement of the colour of fluorescent samples 264.0 via email in 1~3 business day superseded,2009-11-1,2001-1-2
HG/T 3772-2011 m-Hydroxy-N N-diethylaniline 160.0 via email in 1~3 business day valid,,2012-7-1
HG/T 4162-2010 1 4 - Diamino - 2 3 - Dicyanthraquinone 90.0 via email in 1~3 business day valid,,2011-3-1
HG/T 2026-1991 o-(p-) nitrotoluene(0) 120.0 via email in 1~3 business day abolished2015-04-30,,1992-3-1
GB 1654-1979 Naphtol AS-D 260.0 via email in 1~3 business day superseded,1996-1-1,1980-1-1
HG/T 2075-2006 J Acid(2-Amino-5-naphthol-7-sulfonic acid) 120.0 via email in 1~3 business day superseded,2019-4-1,2007-3-1
HG/T 2281-2014 Sodium formaldehyde sulfoxylate 60.0 via email in 1~3 business day valid,,2014-10-1
GB/T 23669-2016 2, 6-Dibromo-4-nitroaniline 160.0 via email in 1~3 business day valid,,2017-7-1
HG/T 3989-2007 m-Dihydroxybenzene(1 3-Benzenediol) 100.0 via email in 1~3 business day superseded,2015-6-1,2008-4-1
GB/T 23670-2016 2-Amino-5-chloro-4-methylbenzenesulfonic acid(CLT acid) 160.0 via email in 1~3 business day to be superseded,2026-3-1,2017-5-1
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GB/T 1653-1997 O-Chloronitrobenzene 
  Issued on: 1997-10-14   Price(USD): 410.0
GB/T 4840-2007 Nitroanilines 
  Issued on: 2007-11-28   Price(USD): 150.0
HG/T 4022-2008 p-Choloro-o-Nitroaniline(Red Base 3GL) 
  Issued on: 2008-04-23   Price(USD): 100.0
GB/T 1648-2013 H-acid Monosodium Salt (1-Naphthylamine-8-hydroxy-3,6-disulfonic Acid Monosodium Salt) 
  Issued on: 2013-12-31   Price(USD): 160.0
HG/T 2074-2004 Sodium hydrosulfite 
  Issued on: 2004-12-14   Price(USD): 260.0
HG/T 3409-2010 N - Methylaniline 
  Issued on: 2010-11-22   Price(USD): 100.0
GB 9290-1988 Surface active agents; Technical ethoxylated fatty amines; Methods of analysis 
  Issued on: 1988-05-09   Price(USD): 105.0
HG/T 3408-2000 2-amino-8-naphthol-6-sulfonic acid (γ-acid) 
  Issued on: 2000-06-05   Price(USD): 300.0
GB 9295-1988 Dispersing agent N 
  Issued on:   Price(USD): 180.0
HG/T 3395-2010 2,4 - Diaminotoluene 
  Issued on: 2010-11-22   Price(USD): 120.0
GB/T 9340-2001 Method for relative measurement of the colour of fluorescent samples 
  Issued on: 2001-06-01   Price(USD): 264.0
HG/T 3772-2011 m-Hydroxy-N N-diethylaniline 
  Issued on: 2011-12-20   Price(USD): 160.0
HG/T 4162-2010 1 4 - Diamino - 2 3 - Dicyanthraquinone 
  Issued on: 2010-11-22   Price(USD): 90.0
HG/T 2026-1991 o-(p-) nitrotoluene(0) 
  Issued on: 1991-06-27   Price(USD): 120.0
GB 1654-1979 Naphtol AS-D 
  Issued on:   Price(USD): 260.0
HG/T 2075-2006 J Acid(2-Amino-5-naphthol-7-sulfonic acid) 
  Issued on: 2006-7-26   Price(USD): 120.0
HG/T 2281-2014 Sodium formaldehyde sulfoxylate 
  Issued on: 2014-05-06   Price(USD): 60.0
GB/T 23669-2016 2, 6-Dibromo-4-nitroaniline 
  Issued on: 2016-12-30   Price(USD): 160.0
HG/T 3989-2007 m-Dihydroxybenzene(1 3-Benzenediol) 
  Issued on: 2007-09-22   Price(USD): 100.0
GB/T 23670-2016 2-Amino-5-chloro-4-methylbenzenesulfonic acid(CLT acid) 
  Issued on: 2016-10-13   Price(USD): 160.0
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