2025-12-15 10.1.14.108
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GSB 08-3561-2019 Standard Sample for Physical Properties Ordinary Portland Cement 
  Issued on: 2019-01-25   Price(USD):
GSB 08-3560-2019 Standard Sample of Cement Hydration Heat (Dissolution Heat Method) 
  Issued on: 2019-01-25   Price(USD):
GSB 08-3559-2019 Standard sample of test dust Ⅱ (Yellow River sand)  
  Issued on: 2019-01-25   Price(USD):
GSB 08-3558-2019 Standard sample for powder particle size (1μm-60μm) 
  Issued on: 2019-01-25   Price(USD):
GSB 08-3557-2019 Standard sample for chemical composition analysis of mid-alkali glass 
  Issued on: 2019-01-25   Price(USD):
GSB 08-3556-2019 Standard Sample for Chemical Composition Analysis of E Glass  
  Issued on: 2019-01-25   Price(USD):
GSB 07-3555-2019 Standard Sample of n-Butane Gas in Nitrogen 
  Issued on: 2019-01-25   Price(USD):
GSB 07-3554-2019 Standard sample of n-butylene gas in nitrogen 
  Issued on: 2019-01-25   Price(USD):
GSB 07-3553-2019 Standard sample for analytical calibration of toluene-D8 in methanol 
  Issued on: 2019-01-25   Price(USD):
GSB 07-3552-2019 Standard sample for analysis and calibration of 1 | | 4-Dichlorobenzene-D4 in methanol 
  Issued on: 2019-01-25   Price(USD):
GSB 07-3551-2019 Standard sample for analytical calibration of 1 | | 2 | | 4 | | 5-tetrachlorobenzene in methanol 
  Issued on: 2019-01-25   Price(USD):
GSB 04-3550-2019 Standard sample of Bayan Obo iron dressing tailings for rare earth production 
  Issued on: 2019-01-25   Price(USD):
GSB 04-3549-2019 Standard sample of rare earth tailings in Bayan Obo 
  Issued on: 2019-01-25   Price(USD):
GSB 04-3548-2019 Powder oxygen series standard sample for refractory metal niobium  
  Issued on: 2019-01-25   Price(USD):
GSB 04-3547-2019 Standard sample of scheelite concentrate (WO3 58%) 
  Issued on: 2019-01-25   Price(USD):
GSB 04-3546-2019 Standard sample of scheelite concentrate (WO3 66%) 
  Issued on: 2019-01-25   Price(USD):
GSB 04-3545-2019 Standard sample of scheelite concentrate (WO3 72%) 
  Issued on: 2019-01-25   Price(USD):
GSB 04-3544-2019 Standard sample of tungsten concentrate (WO3 66%) 
  Issued on: 2019-01-25   Price(USD):
GSB 04-3543-2019 Standard sample of tungsten concentrate (WO3 68%) 
  Issued on: 2019-01-25   Price(USD):
GSB 04-3542-2019 Standard sample of tungsten concentrate (WO3 70%) 
  Issued on: 2019-01-25   Price(USD):
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