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GB/T 8151.22-2020 Methods for chemical analysis of zinc concentrates—Part 22:Determination of zinc,copper,lead,iron,aluminium,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 150.0 via email in 1~3 business day valid,,2021-8-1
GB/T 38389-2019 Methods for chemical analysis of indium-tin oxide target 220.0 via email in 1~3 business day valid,,2020-11-1
GB/T 8152.14-2019 Methods for chemical analysis of lead concentrates—Part 14:Determination of silicon dioxide content—Molybdenum blue spectrophotometry 100.0 via email in 1~3 business day valid,,2020-7-1
GB/T 4103.17-2018 Method for chemical analysis of lead and lead alloys—Part 17:Determination of sodium, magnesium contents—Flame atomic absorption spectrometry 100.0 via email in 1~3 business day valid,,2019-2-1
GB/T 10574.11-2017 Methods for chemical analysis of tin-lead solders-Part 11:Determination of phosphorus content-Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry 80.0 via email in 1~3 business day valid,,2018-5-1
GB/T 10574.8-2017 Methods for chemical analysis of tin-lead solders―Part 8:Determination of zinc content―Flame atomic absorption spectrometric method 70.0 via email in 1~3 business day valid,,2018-5-1
GB/T 10574.9-2017 Methods for chemical analysis of tin-lead solders - Part 9: Determination of aluminium content - Graphite furnace atomic absorption spectrometric method 100.0 via email in 1~3 business day valid,,2018-5-1
GB/T 10574.12-2017 Methods for chemical analysis of tin-lead solders - Part 12: Determination of sulfur content - High frequency combustion with infrared absorption method 160.0 via email in 1~3 business day valid,,2018-5-1
GB/T 8152.13-2017 Methods for chemical analysis of lead concentrates - Part 13: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry 160.0 via email in 1~3 business day valid,,2018-5-1
GB/T 10574.13-2017 Methods for chemical analysis of tin-lead solders - Part 13: Determination of antimony, bismuth, iron, arsenic, copper, silver, zinc, aluminium, cadmium, phosphorous and gold contents - Inductively coupled plasma atomic emission spectrometric method 160.0 via email in 1~3 business day valid,,2018-5-1
GB/T 8151.21-2017 Methods for chemical analysis of zinc concentrates - Part 21: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry 160.0 via email in 1~3 business day valid,,2018-5-1
GB/T 10574.14-2017 Methods for chemical analysis of tin-lead solders - Part 14: Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content - Optical emission spectrometry 160.0 via email in 1~3 business day valid,,2018-5-1
YS/T 461.12-2016 Methods for chemical analysis of lead and zinc bulk concentrates-Part 12:Determination of thallium content-Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry 160.0 via email in 1~3 business day valid,,2017-1-1
YS/T 1149.1-2016 Methods for chemical analysis of zinc concentrate roasting—Part 1:Determination of zinc content—Na2EDTA titration method 124.0 via email in 1~3 business day valid,,2017-1-1
YS/T 1149.7-2016 Methods for chemical analysis of zinc concentrate roasting—Part 7:Determination of silicon dioxide content—Molybdenum blue spectrophotometry 124.0 via email in 1~3 business day valid,,2017-1-1
YS/T 1149.2-2016 Methods for chemical analysis of zinc concentrate roasting--Part 2: Determination of acid-soluble zinc content--Na2EDTA titration method 120.0 via email in 1~3 business day valid,,2017-1-1
YS/T 1149.5-2016 Methods for chemical analysis of zinc concentrate roasting—Part 5:Determination of iron content—Na2EDTA titrimetric method 124.0 via email in 1~3 business day valid,,2017-1-1
YS/T 1149.4-2016 Methods for chemical analysis of zinc concentrate roasting. Part 4: Determination of soluble sulfur content. Barium sulphate gravimetric method 100.0 via email in 1~3 business day valid,,2017-1-1
YS/T 1149.6-2016 Methods for chemical analysis of zinc concentrate roasting—Part 6:Determination of acid-soluble iron content—Flame atomic absorption spectrometry and Na2EDTA titration method 184.0 via email in 1~3 business day valid,,2017-1-1
YS/T 1149.8-2016 Methods for chemical analysis of zinc concentrate roasting—Part 8:Determination of acid-soluble silicon dioxide content—Molybdenum blue spectrophotometry 124.0 via email in 1~3 business day valid,,2017-1-1
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GB/T 8151.22-2020 Methods for chemical analysis of zinc concentrates—Part 22:Determination of zinc,copper,lead,iron,aluminium,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 
  Issued on: 2020-09-29   Price(USD): 150.0
GB/T 38389-2019 Methods for chemical analysis of indium-tin oxide target 
  Issued on: 2019-12-31   Price(USD): 220.0
GB/T 8152.14-2019 Methods for chemical analysis of lead concentrates—Part 14:Determination of silicon dioxide content—Molybdenum blue spectrophotometry 
  Issued on: 2019-08-30   Price(USD): 100.0
GB/T 4103.17-2018 Method for chemical analysis of lead and lead alloys—Part 17:Determination of sodium, magnesium contents—Flame atomic absorption spectrometry 
  Issued on: 2018-09-17   Price(USD): 100.0
GB/T 10574.11-2017 Methods for chemical analysis of tin-lead solders-Part 11:Determination of phosphorus content-Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry 
  Issued on: 2017-10-14   Price(USD): 80.0
GB/T 10574.8-2017 Methods for chemical analysis of tin-lead solders―Part 8:Determination of zinc content―Flame atomic absorption spectrometric method 
  Issued on: 2017-10-14   Price(USD): 70.0
GB/T 10574.9-2017 Methods for chemical analysis of tin-lead solders - Part 9: Determination of aluminium content - Graphite furnace atomic absorption spectrometric method 
  Issued on: 2017-10-14   Price(USD): 100.0
GB/T 10574.12-2017 Methods for chemical analysis of tin-lead solders - Part 12: Determination of sulfur content - High frequency combustion with infrared absorption method 
  Issued on: 2017-10-14   Price(USD): 160.0
GB/T 8152.13-2017 Methods for chemical analysis of lead concentrates - Part 13: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry 
  Issued on: 2017-10-14   Price(USD): 160.0
GB/T 10574.13-2017 Methods for chemical analysis of tin-lead solders - Part 13: Determination of antimony, bismuth, iron, arsenic, copper, silver, zinc, aluminium, cadmium, phosphorous and gold contents - Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2017-10-14   Price(USD): 160.0
GB/T 8151.21-2017 Methods for chemical analysis of zinc concentrates - Part 21: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry 
  Issued on: 2017-10-14   Price(USD): 160.0
GB/T 10574.14-2017 Methods for chemical analysis of tin-lead solders - Part 14: Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content - Optical emission spectrometry 
  Issued on: 2017-10-14   Price(USD): 160.0
YS/T 461.12-2016 Methods for chemical analysis of lead and zinc bulk concentrates-Part 12:Determination of thallium content-Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry 
  Issued on: 2016-07-11   Price(USD): 160.0
YS/T 1149.1-2016 Methods for chemical analysis of zinc concentrate roasting—Part 1:Determination of zinc content—Na2EDTA titration method 
  Issued on: 2016-07-11   Price(USD): 124.0
YS/T 1149.7-2016 Methods for chemical analysis of zinc concentrate roasting—Part 7:Determination of silicon dioxide content—Molybdenum blue spectrophotometry 
  Issued on: 2016-07-11   Price(USD): 124.0
YS/T 1149.2-2016 Methods for chemical analysis of zinc concentrate roasting--Part 2: Determination of acid-soluble zinc content--Na2EDTA titration method 
  Issued on: 2016-07-11   Price(USD): 120.0
YS/T 1149.5-2016 Methods for chemical analysis of zinc concentrate roasting—Part 5:Determination of iron content—Na2EDTA titrimetric method 
  Issued on: 2016-07-11   Price(USD): 124.0
YS/T 1149.4-2016 Methods for chemical analysis of zinc concentrate roasting. Part 4: Determination of soluble sulfur content. Barium sulphate gravimetric method 
  Issued on: 2016-07-11   Price(USD): 100.0
YS/T 1149.6-2016 Methods for chemical analysis of zinc concentrate roasting—Part 6:Determination of acid-soluble iron content—Flame atomic absorption spectrometry and Na2EDTA titration method 
  Issued on: 2016-07-11   Price(USD): 184.0
YS/T 1149.8-2016 Methods for chemical analysis of zinc concentrate roasting—Part 8:Determination of acid-soluble silicon dioxide content—Molybdenum blue spectrophotometry 
  Issued on: 2016-07-11   Price(USD): 124.0
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