2025-12-6 216.73.216.21
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 41964-2022 Photography—Processing waste—Determination of ammoniacal nitrogen (microdiffusion method) 210.0 via email in 1~3 business day valid,,2023-7-1
GB/T 41965-2022 Photography—Processing waste—Determination of total amino nitrogen (microdiffusion Kjeldahl method) 210.0 via email in 1~3 business day valid,,2023-7-1
HG/T 4007-2008 Photographic chemicals Aluminium potassium sulfate dodecahydrate 100.0 via email in 1~3 business day valid,,2008-10-1
GB/T 20432.12-2008 Photography - Photographic-grade chemicals - Test methods - Part 12: Determination of density 30.0 via email in 1~3 business day valid,,2008-9-1
GB/T 27598-2011 Photographic chemicals - Measurement methods of the trace elements in the inorganic compounds - Inductively coupled plasma atomic emission spectrometry(ICP-AES) 150.0 via email in 1~3 business day valid,,2012-3-1
HG/T 4149-2010 Chemicals applied in Printing Plates－2-Diazo-1- Naphthoquinone -5-Sulfonyl Chloride 100.0 via email in 1~3 business day valid,,2011-3-1
GB/T 32696-2016 Photography-Determination of residual thiosulfate and other related chemicals in processed photographic materials-Methods using iodine-amylose,methylene blue and silver sulfide 280.0 via email in 1~5 business day valid,,2017-1-1
HG/T 4008-2008 Photographic chemicals acetic acid 125.0 via email in 1~3 business day valid,,2008-10-1
GB/T 20432.7-2007 Photography—Photographic-grade chemicals—Test methods—Part 7:Determination alkalinity or acidity 60.0 via email in 1~3 business day valid,,2008-1-1
GB/T 20432.2-2007 Photography—Photographic-grade chemicals—Test methods—Part 2:Determination of matter insoluble in water 60.0 via email in 1~3 business day valid,,2008-1-1
GB/T 20432.4-2006 Photography―Photographic-grade chemicals―Test methods―Part 4: Determination of residue after ignition 85.0 via email in 1~3 business day valid,,2006-11-1
HG/T 2261-2005 Photographic chemicals sodium di - (2 - ethyl - hexyl) succinate sulfonate 60.0 via email in 1~3 business day valid,,2006-7-1
HG/T 3571-2000 Photographic chemicals ammonium bromide for emulsion 100.0 via email in 1~3 business day valid,,2001-3-1
HG/T 3803-2005 Photographic chemical 4-(N-Ethyl-N-2-Methanesulfonylaminoethyl)-2-Methylphenylenediamine sesquisulfate monohydrate 75.0 via email in 1~3 business day valid,,2006-7-1
HG/T 3016-1999 Photography -- Processing chemicals -- Specifications for p-methylaminophenol sulfate 160.0 via email in 1~3 business day valid,,2000-6-1
GB/T 22403-2008 Photography - Processing chemicals - Specifications for anhydrous potassium carbonate 150.0 via email in 1~3 business day valid,,2009-6-1
GB/T 22404-2008 Photography - Processing chemicals - Specifications for anhydrous sodium carbonate and sodium carbonate monohydrate 150.0 via email in 1~3 business day valid,,2009-6-1
HG/T 3013-1999 Photography. Processing chemicals. Specifications for boric acid, granular 220.0 via email in 1~3 business day abolished2011-08-15 ,,2000-6-1
GB/T 20432.10-2007 Photography—Photographic-grade chemicals—Test methods—Part 10:Determination of sulfide content 60.0 via email in 1~3 business day valid,,2008-1-1
GB/T 20432.11-2007 Photography—Photographic-grade chemicals—Test methods—Part 11:Determination of specific gravity 60.0 via email in 1~3 business day valid,,2008-1-1
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GB/T 41964-2022 Photography—Processing waste—Determination of ammoniacal nitrogen (microdiffusion method) 
  Issued on: 2022-12-30   Price(USD): 210.0
GB/T 41965-2022 Photography—Processing waste—Determination of total amino nitrogen (microdiffusion Kjeldahl method) 
  Issued on: 2022-12-30   Price(USD): 210.0
HG/T 4007-2008 Photographic chemicals Aluminium potassium sulfate dodecahydrate 
  Issued on: 2008-04-23   Price(USD): 100.0
GB/T 20432.12-2008 Photography - Photographic-grade chemicals - Test methods - Part 12: Determination of density  
  Issued on: 2008-3-31   Price(USD): 30.0
GB/T 27598-2011 Photographic chemicals - Measurement methods of the trace elements in the inorganic compounds - Inductively coupled plasma atomic emission spectrometry(ICP-AES)  
  Issued on: 2011-12-5   Price(USD): 150.0
HG/T 4149-2010 Chemicals applied in Printing Plates－2-Diazo-1- Naphthoquinone -5-Sulfonyl Chloride 
  Issued on: 2010-11-22   Price(USD): 100.0
GB/T 32696-2016 Photography-Determination of residual thiosulfate and other related chemicals in processed photographic materials-Methods using iodine-amylose,methylene blue and silver sulfide 
  Issued on: 2016-06-14   Price(USD): 280.0
HG/T 4008-2008 Photographic chemicals acetic acid 
  Issued on: 2008-04-23   Price(USD): 125.0
GB/T 20432.7-2007 Photography—Photographic-grade chemicals—Test methods—Part 7:Determination alkalinity or acidity 
  Issued on: 2007-7-26   Price(USD): 60.0
GB/T 20432.2-2007 Photography—Photographic-grade chemicals—Test methods—Part 2:Determination of matter insoluble in water 
  Issued on: 2007-7-26   Price(USD): 60.0
GB/T 20432.4-2006 Photography―Photographic-grade chemicals―Test methods―Part 4: Determination of residue after ignition 
  Issued on: 2006-01-23   Price(USD): 85.0
HG/T 2261-2005 Photographic chemicals sodium di - (2 - ethyl - hexyl) succinate sulfonate 
  Issued on: 2006-1-17   Price(USD): 60.0
HG/T 3571-2000 Photographic chemicals ammonium bromide for emulsion 
  Issued on: 2000-06-05   Price(USD): 100.0
HG/T 3803-2005 Photographic chemical 4-(N-Ethyl-N-2-Methanesulfonylaminoethyl)-2-Methylphenylenediamine sesquisulfate monohydrate 
  Issued on: 2006-1-17   Price(USD): 75.0
HG/T 3016-1999 Photography -- Processing chemicals -- Specifications for p-methylaminophenol sulfate 
  Issued on: 1999-06-16   Price(USD): 160.0
GB/T 22403-2008 Photography - Processing chemicals - Specifications for anhydrous potassium carbonate 
  Issued on: 2008-10-10   Price(USD): 150.0
GB/T 22404-2008 Photography - Processing chemicals - Specifications for anhydrous sodium carbonate and sodium carbonate monohydrate 
  Issued on: 2008-10-10   Price(USD): 150.0
HG/T 3013-1999 Photography. Processing chemicals. Specifications for boric acid, granular 
  Issued on: 1999-06-16   Price(USD): 220.0
GB/T 20432.10-2007 Photography—Photographic-grade chemicals—Test methods—Part 10:Determination of sulfide content 
  Issued on: 2007-7-26   Price(USD): 60.0
GB/T 20432.11-2007 Photography—Photographic-grade chemicals—Test methods—Part 11:Determination of specific gravity 
  Issued on: 2007-7-26   Price(USD): 60.0
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