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International Standard List: Chemical reagents

GB/T 678-1990 Chemical reagent--Ethanol 
  Issued on: 1990-12-18   Price(USD): 224.0
GB/T 16983-2021 Chemical reagent—Dichloromethane 
  Issued on: 2021-08-20   Price(USD): 105.0
GB/T 15895-2021 Chemical reagent—1,2-Dichloroethane 
  Issued on: 2021-08-20   Price(USD): 105.0
GB/T 15901-2021 Chemical reagent—Copper（Ⅱ） chloride dihydrate 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 611-2021 Chemical reagent—General method for the determination of refractive index 
  Issued on: 2021-08-20   Price(USD): 105.0
GB/T 15899-2021 Chemical reagent—Manganese sulfate monohydrate 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 614-2021 Chemical reagent—General method for the determination of refractive index 
  Issued on: 2021-08-20   Price(USD): 60.0
GB/T 39486-2020 Chemical reagent—General rules for inductively coupled plasma mass spectrometry 
  Issued on: 2020-11-19   Price(USD): 315.0
GB/T 37885-2019 Chemical reagent—Classification 
  Issued on: 2019-08-30   Price(USD): 250.0
GB/T 37849-2019 Method of performance testing for liquid chromatography tandem time of flight mass spectrometry 
  Issued on: 2019-08-30   Price(USD): 160.0
GB/T 609-2018 Chemical reagent—General method for the determination of total nitrogen 
  Issued on: 2018-06-07   Price(USD): 140.0
GB/T 638-2018 Chemical reagent—Stannous chloride dihydrate 
  Issued on: 2018-06-07   Price(USD): 160.0
GB/T 35507-2017 General rule for biochemical reagents 
  Issued on: 2017-12-29   Price(USD): 220.0
GB/T 35496-2017 Chemical reagent―General method for the determination of nitrate 
  Issued on: 2017-12-29   Price(USD): 100.0
GB/T 34826-2017 Method of performance testing for quadrupole inductively coupled plasma mass spectrometer 
  Issued on: 2017-11-01   Price(USD): 110.0
GB/T 34672-2017 Chemical reagent-General rules for the ion chromatography 
  Issued on: 2017-11-01   Price(USD): 250.0
GB/T 34704-2017 Chemical reagent-General method for the determination of aldehyde 
  Issued on: 2017-11-01   Price(USD): 100.0
GB/T 35410-2017 Method of performance testing for liquid chromatography-tandem quadrupole mass spectrometry 
  Issued on: 2017-12-29   Price(USD): 160.0
GB/T 33409-2016 Determination of the activity of beta-galactosidase--Spectrophotometric method 
  Issued on: 2016-12-30   Price(USD): 100.0
GB/T 33410-2016 Determination of the activity of protease K in biochemical reagents 
  Issued on: 2016-12-30   Price(USD): 100.0
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