2025-12-21 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YS/T 746.4-2010 Methods for chemical analysis of lead-free tin-based solders—Part 4:Determination of lead content—Flame atomic absorption spectrometric method 140.0 via email in 1~3 business day valid,,2011-3-1
YS/T 239.4-2010 Methods for chemical analysis of antimony trisulfide - Part 4: Determination of aqua-regia insolubles content - Gravimetric method 90.0 via email in 1~3 business day valid,,2011-3-1
YS/T 746.15-2010 Methods for chemical analysis of lead-free tin-based solders - Part 15: Determination of Germanium content - Salicylfluorone-sim polyethylene glycol phenyl ether spectrophotometry 100.0 via email in 1~3 business day valid,,2011-3-1
YS/T 746.6-2010 Methods for chemical analysis of lead-free tin-based solders - Part 6: Determination of antimony content - Flame atomic absorption spectrometric method 100.0 via email in 1~3 business day valid,,2011-3-1
YS/T 349.2-2010 Methods for chemical analysis of cobalt sulfide concentrate - Part 2: Determination of copper content - Flame atomic absorption spectrometry 100.0 via email in 1~3 business day superseded,2024-7-1,2011-3-1
YS/T 746.7-2010 Methods for chemical analysis of lead-free tin-based solders - Part 7: Determination of iron content - Flame atomic absorption spectrometric method 100.0 via email in 1~3 business day valid,,2011-3-1
YS/T 746.13-2010 Methods for chemical analysis of lead-free tin-based solders - Part 12: Determination of Indium content - Na2EDTA titrimetric method 100.0 via email in 1~3 business day valid,,2011-3-1
YS/T 227.1-2010 Methods for chemical analysis of tellurium - Part 1: Determination of bismuth content - Hydride generation-atomic fluorescence spectrometry 105.0 via email in 1~3 business day valid,,2010-11-22
YS/T 710.4-2009 Method for chemical analysis of cobalt oxide—Part 4:Determination of arsenic content—Atomic fluorescence spectrometry 120.0 via email in 1~3 business day valid,,2010-6-1
YS/T 325.3-2009 Methods for chemical analysis of nickel-copper alloy—Part 3:Determination of iron content—The flame atomic absorption spectrometric method 180.0 via email in 1~3 business day superseded,2003-1-1,2010-6-1
YS/T 746.9-2010 Methods for chemical analysis of ferronickel carbonyl powder - Determination of nickel content - Dimethylglyoxime gravimetric method 150.0 via email in 1~3 business day valid,,2010-6-1
YS/T 325.4-2009 Methods for chemical analysis of nickel-copper alloy—Part 4:Determination of manganese content—The flame atomic absorption spectrometric method 150.0 via email in 1~3 business day superseded,2003-1-1,2010-6-1
YS/T 710.6-2009 Method for chemical analysis of cobalt oxide - Part 6: Determination of calcium,cadmium,copper,iron,magnesium,manganese,nickel,lead,zinc content - Inductively coupled plasma-atomic emi 100.0 via email in 1~3 business day valid,,2010-6-1
YS/T 716.6-2009 Methods for chemical analysis of low grade blister - Part 6: Determination of arsenic,bismuth,nickel,lead,antimony,tin and zinc contents - Inductively coupled plasma-atomic emission sp 100.0 via email in 1~3 business day valid,,2010-6-1
YS/T 707-2009 Methods for chemical analysis of ferronickel carbonyl powder—Determination of nickel content—Dimethylglyoxime gravimetric method 150.0 via email in 1~3 business day valid,,2010-6-1
YS/T 521.1-2009 Methods for chemical analysis of blister copper - Part 1: Determination of copper content - Iodimetry 100.0 via email in 1~3 business day superseded2025-05-01,2025-5-1,2010-6-1
YS/T 521.3-2009 Methods for chemical analysis of blister copper—Part 3:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method—Potassium bromate titration 150.0 via email in 1~3 business day valid,,2010-6-1
YS/T 536.11-2009 Method for chemical analysis of bismuth - Determination of mercury content - Atomic fluorescence spectrometric method 100.0 via email in 1~3 business day valid,,2010-6-1
YS/T 710.5-2009 Method for chemical analysis of cobalt oxide - Part 5: Determination of silicon content - Molybdenum blue spectrophotometry 100.0 via email in 1~3 business day valid,,2010-6-1
YS/T 349.1-2009 Methods for chemical analysis of cobalt sulfide concentrate—Part 1:Determination of cobalt content—Potentiometric titration method 120.0 via email in 1~3 business day valid,,2010-6-1
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YS/T 746.4-2010 Methods for chemical analysis of lead-free tin-based solders—Part 4:Determination of lead content—Flame atomic absorption spectrometric method 
  Issued on: 2010-11-22   Price(USD): 140.0
YS/T 239.4-2010 Methods for chemical analysis of antimony trisulfide - Part 4: Determination of aqua-regia insolubles content - Gravimetric method 
  Issued on: 2010-11-22   Price(USD): 90.0
YS/T 746.15-2010 Methods for chemical analysis of lead-free tin-based solders - Part 15: Determination of Germanium content - Salicylfluorone-sim polyethylene glycol phenyl ether spectrophotometry 
  Issued on: 2010-11-22   Price(USD): 100.0
YS/T 746.6-2010 Methods for chemical analysis of lead-free tin-based solders - Part 6: Determination of antimony content - Flame atomic absorption spectrometric method 
  Issued on: 2010-11-22   Price(USD): 100.0
YS/T 349.2-2010 Methods for chemical analysis of cobalt sulfide concentrate - Part 2: Determination of copper content - Flame atomic absorption spectrometry 
  Issued on: 2010-11-22   Price(USD): 100.0
YS/T 746.7-2010 Methods for chemical analysis of lead-free tin-based solders - Part 7: Determination of iron content - Flame atomic absorption spectrometric method 
  Issued on: 2010-11-22   Price(USD): 100.0
YS/T 746.13-2010 Methods for chemical analysis of lead-free tin-based solders - Part 12: Determination of Indium content - Na2EDTA titrimetric method 
  Issued on: 2010-11-22   Price(USD): 100.0
YS/T 227.1-2010 Methods for chemical analysis of tellurium - Part 1: Determination of bismuth content - Hydride generation-atomic fluorescence spectrometry 
  Issued on: 2010-11-22   Price(USD): 105.0
YS/T 710.4-2009 Method for chemical analysis of cobalt oxide—Part 4:Determination of arsenic content—Atomic fluorescence spectrometry 
  Issued on: 2009-12-04   Price(USD): 120.0
YS/T 325.3-2009 Methods for chemical analysis of nickel-copper alloy—Part 3:Determination of iron content—The flame atomic absorption spectrometric method 
  Issued on: 2009-12-04   Price(USD): 180.0
YS/T 746.9-2010 Methods for chemical analysis of ferronickel carbonyl powder - Determination of nickel content - Dimethylglyoxime gravimetric method 
  Issued on: 2009-12-4   Price(USD): 150.0
YS/T 325.4-2009 Methods for chemical analysis of nickel-copper alloy—Part 4:Determination of manganese content—The flame atomic absorption spectrometric method 
  Issued on: 2009-12-04   Price(USD): 150.0
YS/T 710.6-2009 Method for chemical analysis of cobalt oxide - Part 6: Determination of calcium,cadmium,copper,iron,magnesium,manganese,nickel,lead,zinc content - Inductively coupled plasma-atomic emi 
  Issued on: 2009-12-4   Price(USD): 100.0
YS/T 716.6-2009 Methods for chemical analysis of low grade blister - Part 6: Determination of arsenic,bismuth,nickel,lead,antimony,tin and zinc contents - Inductively coupled plasma-atomic emission sp 
  Issued on: 2009-12-4   Price(USD): 100.0
YS/T 707-2009 Methods for chemical analysis of ferronickel carbonyl powder—Determination of nickel content—Dimethylglyoxime gravimetric method 
  Issued on: 2009-12-4   Price(USD): 150.0
YS/T 521.1-2009 Methods for chemical analysis of blister copper - Part 1: Determination of copper content - Iodimetry 
  Issued on: 2009-12-4   Price(USD): 100.0
YS/T 521.3-2009 Methods for chemical analysis of blister copper—Part 3:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method—Potassium bromate titration 
  Issued on: 2009-12-04   Price(USD): 150.0
YS/T 536.11-2009 Method for chemical analysis of bismuth - Determination of mercury content - Atomic fluorescence spectrometric method 
  Issued on: 2009-12-4   Price(USD): 100.0
YS/T 710.5-2009 Method for chemical analysis of cobalt oxide - Part 5: Determination of silicon content - Molybdenum blue spectrophotometry 
  Issued on: 2009-12-4   Price(USD): 100.0
YS/T 349.1-2009 Methods for chemical analysis of cobalt sulfide concentrate—Part 1:Determination of cobalt content—Potentiometric titration method 
  Issued on: 2009-12-04   Price(USD): 120.0
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