2023-2-3 3.214.216.26
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Code of China
Chinese National Standard List: Precious metals and their alloys

GB/T 17472-2022 Specification for pastes of precious metal used for microelectronics 
  Issued on: 2022-10-12   Price(USD): 165.0
GB/T 23517-2022 Ruthenium on carbon catalyst 
  Issued on: 2022-03-09   Price(USD): 255.0
GB/T 23520-2022 Platinum clad anode sheet and plate for cathodic protection 
  Issued on: 2022-03-09   Price(USD): 165.0
GB/T 25942-2022 Nuclear-grade silver-indium-cadmium alloy rods 
  Issued on: 2022-03-09   Price(USD): 240.0
GB/T 4134-2021 Gold ingots 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 39987-2021 Palladium ingots 
  Issued on: 2021-05-21   Price(USD): 165.0
GB/T 39810-2021 High purity silver ingots 
  Issued on: 2021-03-09   Price(USD): 100.0
GB/T 8184-2020 Rhodium（Ⅲ） sulfate 
  Issued on: 2020-11-19   Price(USD): 105.0
GB/T 15159-2020 Composite material strips of precious metals and their alloys 
  Issued on: 2020-11-19   Price(USD): 375.0
GB/T 8185-2020 Palladium(II) chloride 
  Issued on: 2020-11-19   Price(USD): 120.0
GB/T 23518-2020 Palladium on carbon catalyst 
  Issued on: 2020-09-29   Price(USD): 255.0
GB/T 37653-2019 Platinum ingots 
  Issued on: 2019-06-04   Price(USD): 140.0
GB/T 1421-2018 Rhodium powder 
  Issued on: 2018-09-17   Price(USD): 250.0
GB/T 1422-2018 Iridium powder 
  Issued on: 2018-09-17   Price(USD): 220.0
GB/T 18762-2017 Specification for filler brazing materials made of precious metal and their alloy 
  Issued on: 2017-07-12   Price(USD): 250.0
GB/T 34649-2017 Magnetron sputtering ruthenium target 
  Issued on: 2017-09-29   Price(USD): 160.0
GB/T 34502-2017 Gold-coated silver and silver alloy bonding wires forsemiconductor package 
  Issued on: 2017-09-29   Price(USD): 310.0
GB/T 33913.1-2017 Method for chemical analysis of tris(triphenylphosphine) rhodium(I)chloride―Part 1:The determination of rhodium content―Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2017-07-12   Price(USD): 160.0
GB/T 33913.2-2017 Method for chemical analysis of tris(triphenylphosphine)rhodium(I)chloride―Part 2:The determination of lead,iron,copper,palladium,platinum,aluminium,nickel,magnesium,zinc content―Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2017-07-12   Price(USD): 160.0
GB/T 4135-2016 Silver ingot 
  Issued on: 2016-06-14   Price(USD): 70.0
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