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Position: Search valid to be valid superseded to be superseded abolished to be abolished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GB/T 1282-1996 Chemical reagent Phosphoric acid 344.0 via email in 1 business day superseded,2014-8-1,1997-2-1
GB/T 667-1995 Chemical reagent-Zinc nitrate hexahydrate 140.0 via email in 1~3 business day superseded,2024-3-1,1996-8-1
GB/T 1397-1995 reagent Potassium carbonate 264.0 via email in 1~3 business day superseded,2016-2-1,1996-8-1
GB/T 15900-1995 Chemical reagent. Sodium pyrosulfite 220.0 via email in 1~3 business day abolished2005-10-14 ,,1996-8-1
GB/T 15899-1995 Chemical reagent Manganese sulfate monohydrate 145.0 via email in 1~3 business day superseded,2022-3-1,1996-8-1
GB/T 15897-1995 Chemical reagent Calcium carbonate 115.0 via email in 1~3 business day valid,,1996-8-1
GB/T 15901-1995 Chemical reagent Copper (Ⅱ) chloride dihydrate 104.0 via email in 1~3 business day superseded,2022-3-1,1996-8-1
GB/T 655-1994 Chemical reagent-Ammonium persulfate 224.0 via email in 1~3 business day superseded,2011-10-1,1995-10-1
GB/T 633-1994 Chemical reagent. Sodium nitrite 90.0 via email in 1~3 business day valid,,1995-10-1
GB/T 1285-1994 Chemical reagent-Cadmium chloride 140.0 via email in 1~3 business day valid,,1995-10-1
GB/T 15355-1994 Chemical reagent Nickel chloride hexahydrate 264.0 via email in 1~3 business day superseded,2008-11-1,1995-10-1
GB/T 1278-1994 Chemical reagent Ammonium hydrogen difluoride 124.0 via email in 1~3 business day valid,,1994-12-1
GB/T 669-1994 Chemical reagent-Strontium nitrate 80.0 via email in 1~3 business day superseded,2024-3-1,1994-12-1
GB/T 645-1994 Chemical reagent. Potassium chlorate 260.0 via email in 1~3 business day superseded2011-12-01 ,2011-12-1,1994-1-2
GB/T 1277-1994 Chemical reagent. Ammonium bromide 220.0 via email in 1~3 business day abolished2005-10-14 ,,1994-1-2
GB/T 641-1994 Chemical reagent. Potassium peroxydisulfate 220.0 via email in 1~3 business day superseded2011-12-01 ,2011-12-1,1994-1-2
GB/T 1271-1994 Chemical reagent-Potassium fluoride dihydrate 264.0 via email in 1~3 business day superseded2011-12-01,2011-12-1,1994-1-2
GB/T 623-1992 Chemical reagents; Perchloric acid 264.0 via email in 1~3 business day superseded,2011-12-1,1993-7-1
GB/T 677-1992 Chemical reagents;Acetic anhydride 184.0 via email in 1~3 business day superseded2011-12-01,2011-12-1,1993-7-1
GB/T 690-1992 Chemical reagents;Benzene 184.0 via email in 1~3 business day superseded,2008-11-1,1993-7-1
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GB/T 1282-1996 Chemical reagent Phosphoric acid 
  Issued on: 1996-8-22   Price(USD): 344.0
GB/T 667-1995 Chemical reagent-Zinc nitrate hexahydrate 
  Issued on: 1995-1-2   Price(USD): 140.0
GB/T 1397-1995 reagent Potassium carbonate 
  Issued on: 1995-12-20   Price(USD): 264.0
GB/T 15900-1995 Chemical reagent. Sodium pyrosulfite 
  Issued on: 1995-01-02   Price(USD): 220.0
GB/T 15899-1995 Chemical reagent Manganese sulfate monohydrate 
  Issued on: 1995-1-2   Price(USD): 145.0
GB/T 15897-1995 Chemical reagent Calcium carbonate 
  Issued on: 1995-12-20   Price(USD): 115.0
GB/T 15901-1995 Chemical reagent Copper (Ⅱ) chloride dihydrate 
  Issued on: 1995-1-2   Price(USD): 104.0
GB/T 655-1994 Chemical reagent-Ammonium persulfate 
  Issued on: 1994-12-22   Price(USD): 224.0
GB/T 633-1994 Chemical reagent. Sodium nitrite 
  Issued on: 1994-1-2   Price(USD): 90.0
GB/T 1285-1994 Chemical reagent-Cadmium chloride 
  Issued on: 1994-1-2   Price(USD): 140.0
GB/T 15355-1994 Chemical reagent Nickel chloride hexahydrate 
  Issued on: 1994-01-02   Price(USD): 264.0
GB/T 1278-1994 Chemical reagent Ammonium hydrogen difluoride 
  Issued on: 1994-3-23   Price(USD): 124.0
GB/T 669-1994 Chemical reagent-Strontium nitrate 
  Issued on: 1994-3-23   Price(USD): 80.0
GB/T 645-1994 Chemical reagent. Potassium chlorate 
  Issued on: 1994-03-23   Price(USD): 260.0
GB/T 1277-1994 Chemical reagent. Ammonium bromide 
  Issued on: 1994-03-23   Price(USD): 220.0
GB/T 641-1994 Chemical reagent. Potassium peroxydisulfate 
  Issued on: 1994-03-23   Price(USD): 220.0
GB/T 1271-1994 Chemical reagent-Potassium fluoride dihydrate 
  Issued on: 1994-03-23   Price(USD): 264.0
GB/T 623-1992 Chemical reagents; Perchloric acid 
  Issued on: 1992-09-01   Price(USD): 264.0
GB/T 677-1992 Chemical reagents;Acetic anhydride 
  Issued on: 1992-09-01   Price(USD): 184.0
GB/T 690-1992 Chemical reagents;Benzene 
  Issued on: 1992-09-01   Price(USD): 184.0
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