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Std ID |
Description (Standard Title) |
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YS/T 710.2-2009
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Methods for chemical analysis of cobalt oxide. Part 2: Determination of sodium content. Flame atomic absorption spectrometry method
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YS/T 710.3-2009
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Method for chemical analysis of cobalt oxide. Part 3: Determination of sulphur content. High frequency combustion-infrared absorption method
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YS/T 710.4-2009
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Method for chemical analysis of cobalt oxide. Part 4: Determination of arsenic content. Atomic fluorescence spectrometry
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YS/T 710.5-2009
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Method for chemical analysis of cobalt oxide. Part 5: Determination of silicon content. Molybdenum blue spectrophotometry
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YS/T 710.6-2009
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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 emission spectromertry
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YS/T 716.1-2009
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Methods for chemical analysis of low grade blister. Part 1: The determination of copper content. Sodium hyposulfite titration
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YS/T 716.2-2009
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Methods for chemical analysis of low grade blister. Part 2: The determination of gold and silver contents. Fire assaying method
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YS/T 716.3-2009
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Methods for chemical analysis of low grade blister. Part 3: Determination of bismuth, nickel, lead, antimony and zinc contents. Flame atomic absorption spectrometry
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YS/T 716.4-2009
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Methods for chemical analysis of low grade blister. Part 4: Determination of arsenic content. Iodimetry
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YS/T 716.5-2009
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Methods for chemical analysis of low grade blister. Part 5: Determination of tin content. Potassium iodate titration
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YS/T 716.6-2009
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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 spectrometry
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YS/T 668-2008
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The sampling method of physical and chemical testing for copper and copper alloys
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YS/T 673-2008
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Deoxidisation cobalt powder
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YS/T 240.10-2007
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Methods for chemical analysis of bismuth concentrate. Determination of aluminium oxide content. Chromazurol S spectrophotometric method
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YS/T 240.11-2007
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Methods for chemical analysis of bismuth concentrate. Determination of silver content. Flame atomic absorption spectrometric method
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YS/T 240.1-2007
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Methods for chemical analysis of bismuth concentrate. Determination of bismuth content. Na2EDTA titrimetric method
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YS/T 240.2-2007
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Methods for chemical analysis of bismuth concentrate. Determination of lead content. Na2EDTA titrimetric method and flame atomic absorption spectrometric method
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YS/T 240.3-2007
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Methods for chemical analysis of bismuth concentrate. Determination of silicon dioxide content. Molybdenum blue spectrophotometric method and gravimetric method
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YS/T 240.4-2007
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Methods for chemical analysis of bismuth concentrate. Determination of tungsten trioxide content. Thiocyanate spectrophotometric method
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YS/T 240.5-2007
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Methods for chemical analysis of bismuth concentrate. Determiantion of molybdenum content. Thiocyanate spectrophotometric method
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YS/T 240.6-2007
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Methods for chemical analysis of bismuth concentrate. Determination of iron content. Potassium bichromate titrimetric method
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YS/T 240.7-2007
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Methods for chemical analysis of bismuth concentrate. Determination of sulfur content. Combustion-neutralization titrimetric method
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YS/T 240.8-2007
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Methods for chemical analysis of bismuth concentrate. Determination of arsenic content. DDTC-Ag spectrophotometric method and the extraction-iodometric method
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YS/T 240.9-2007
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Methods for chemical analysis of bismuth concentrate. Determination of lead content. Iodometric method and the flame atomic absorption spectrometric method
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YS/T 248.10-2007
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Methods for chemical analysis of crude lead. Determination of iron content. Flame atomic absorption spectrometric method
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YS/T 248.1-2007
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Methods for chemical analysis of crude lead. Determination of lead content. Na2EDTA titrimetric method
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YS/T 248.2-2007
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Methods for chemical analysis of crude lead. Determination of tin content. Phenylfuorone photometric method and potassium iodate titrimetric method
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YS/T 248.3-2007
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Methods for chemical analysis of crude lead. Determination of antimony content. Flame atomic absorption spectrometric method
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YS/T 248.4-2007
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Methods for chemical analysis of crude lead. Determination of arsenic content. Molybdoantimonyarsenate blue photometric method and Extraction-iodometric method
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YS/T 248.5-2007
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Methods for chemical analysis of crude lead. Determination of copper content. Flame atomic absorption spectrometric method
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YS/T 248.6-2007
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Methods for chemical analysis of crude lead. Determination of gold and silver content. Fire-assaying method
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YS/T 248.7-2007
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Methods for chemical analysis of crude lead. Determination of silver content. Flame atomic absorption spectrometric method
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YS/T 248.8-2007
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Methods for chemical analysis of crude lead. Determination of zinc content. Flame atomic absorption spectrometric method
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YS/T 248.9-2007
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Methods for chemical analysis of crude lead. Determination of bismuth content. Flame atomic absorption spectrometric method
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YS/T 252.1-2007
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Methods for chemical analysis of nickel matte. Determination of nickel content. Dimethylglyoxime gravimetric method
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YS/T 252.2-2007
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Methods for chemical analysis of nickel matte. Determination of iron content. Sulfosalicylic acid phototmetric method
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YS/T 252.3-2007
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Methods for chemical analysis of nickel matte. Determination of cobalt content. Flame atomic absorption spectrometric method
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YS/T 252.4-2007
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Methods for chemical analysis of nickel matte. Determination of copper content. Sodium thiosulphate titrimetric method
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YS/T 252.5-2007
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Methods for chemical analysis of nickel matte. Determination of sulfur content. Combustion-neutralization titrimetric method
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YS/T 631-2007
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Methods for analysis of zinc. The optical emission spectrometry
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YS/T 341.1-2006
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Methods for chemical analysis of nickel concentrates. Determination of nickel content - Dimethylglyoxime precipitate separation. EDTA titration method
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YS/T 341.2-2006
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Methods for chemical analysis of nickel concentrates. Determination of copper content. Flame atomic absorption spectrometric method
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YS/T 341.3-2006
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Methods for chemical analysis of nickel concentrates. Determination of magnesia content. EDTA-titration method
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YS/T 521.1-2006
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Methods for chemical analysis of blister copper -- Determination of copper content
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YS/T 521.2-2006
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Methods for chemical analysis of blister copper -- Determination of arsenic content
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YS/T 521.3-2006
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Methods for chemical analysis of blister copper -- Determination of gold and silver contents
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YS/T 521.4-2006
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Methods for chemical analysis of blister copper -- Determination of Lead, Bismuth and Antimony contents
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YS/T 536.10-2006
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Methods for chemical analysis of bismuth-Determination of tin content -- Coprecipitation with beryllium-photometric method
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YS/T 536.11-2006
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Methods for chemical analysis of bismuth -- Determination of mercury content -- Cold vapour atomic absorption spectrometric method
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YS/T 536.1-2006
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Methods for chemical analysis of bismuth -- Determination of copper content -- Bis-acetaldehyde-oxalydihydrazone photometric method
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YS/T 536.12-2006
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Methods for chemical analysis of bismuth -- Determination of nickel content -- Electrothermal atomic absorption spectrometric method
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YS/T 536.13-2006
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Methods for chemical analysis of bismuth. Determination of silver and cadmium content. Electrothermal atomic absorption spectrometric method
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YS/T 536.2-2006
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Methods for chemical analysis of bismuth -- Determination of iron content -- 1, 10-phenanthroline photometric method
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YS/T 536.3-2006
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Methods for chemical analysis of bismuth -- Determination of antimony content -- Melachite green photometric method
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YS/T 536.4-2006
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Methods for chemical analysis of bismuth -- Determination of silver content -- Flame atomic absorption spectrophotometric method
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YS/T 536.5-2006
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Methods for chemical analysis of bismuth -- Determination of zinc content --Solid-liquid extraction-flame atomic absorption spectrophotometric method
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YS/T 536.6-2006
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Methods for chemical analysis of bismuth. Determination of lead content - Electrothermal atomic absorption spectrometric method
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YS/T 536.7-2006
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Methods for chemical analysis of bismuth. Determination of arsenic content. Ion exchange separation-hydride generation-falme atomic absorption spectrophotometric method
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YS/T 536.8-2006
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Methods for chemical analysis of bismuth -- Determination of chlorine content -- Distillation-mercuric thiocyanate photometric method
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YS/T 536.9-2006
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Methods for chemical analysis of bismuth -- Determination of tellurium content -- Coprecipitation with arsenic-oscillopolarographic method
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YS/T 586-2006
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Method for chemical analysis of copper and copper alloys. The inductively copuled plasma atomic emission spectromertic method
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YS/T 475.1-2005
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Methods for chemical analysis of cast bearing metals. Determination of tin content. Potassium iodate titrimetric method
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YS/T 475.2-2005
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Methods for chemical analysis of cast bearing metals. Determination of lead content. EDTA titrimetric method
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YS/T 475.3-2005
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Methods for chemical analysis of cast bearing metals. Determination of antimony content. Cerium sulfate titrimetric method
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YS/T 475.4-2005
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Methods for chemical analysis of cast bearing metals. Determination of copper content. Hyposulphite titrimetric method
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YS/T 475.5-2005
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Methods for chemical analysis of cast bearing metals. Determination of arsenic content. Molybdoantimonyarsenate blue spectrophotometric method
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YS/T 475.6-2005
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Methods for chemical analysis of cast bearing metals. Determination of aluminium content. Chromazuaol S spectrophotometric method
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YS/T 475.7-2005
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Methods for chemical analysis of cast bearing metals. Determination of lead, copper, iron, bismuth, zinc, cadmiumm, content. AS method
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YS/T 477-2005
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Methods for chemical analysis of copper and copper alloys-Determination of boron content-Curcumin spectrophotometric method
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YS/T 482-2005
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Methods for analysis of copper and copper alloys. The atomic emission spectrometry
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YS/T 483-2005
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Methods for analysis of copper and copper alloys. X-Ray fluorescence spectrometric (wavelength dispersive)
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YS/T 470.1-2004
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Methods for chemical analysis of copper-beryllium alloys. Determination of beryllium, cobalt, nickel, titanium, iron, aluminum, silicon, lead, magnesium, contents. ICP-AES method
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YS/T 470.2-2004
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Methods for chemical analysis of copper-beryllium alloys. Determination of beryllium content. Sodium fluoride titrimetric method
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YS/T 470.3-2004
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Methods for chemical analysis of copper-beryllium alloys. Determination of Phosphorus content. Molybdenum blue photometric method
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YS/T 461.10-2003
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The methods for chemical analysis of lead and zinc bulk concentrates-The determination of gold and silver content-The fire-assaying methods
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YS/T 461.1-2003
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The methods for chemical analysis of lead and zinc bulk concentrates-The determination of lead and zinc content-The Na_2EDTA titrmetric method after precipitation separation
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YS/T 461.2-2003
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The methods for chemical analysis of lead and zinc bulk concentrates-The determination of iron content-The Na_2EDTA titrmetric method
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YS/T 461.3-2003
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The methods for chemical analysis of lead-zinc bulk concentrates-The determination of sulfur content-The combustion-neustralinzation titrmetric method
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YS/T 461.4-2003
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The methods for chemical analysis of lead and zinc mixed concentrates-The determination of arsenic content-The iodimetric method
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YS/T 461.5-2003
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The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silicon dioxide content-The molybdenum blue spectrophotometric method
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YS/T 461.6-2003
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The methods for chemical analysis of lead and zinc bulk concentrates-The determination of mercury content-The atomic fluorescence spectrometry method
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YS/T 461.7-2003
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The methods for chemical analysis of lead and zinc bulk concentrates-The determination of cadmium content-The atomic absorption method
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YS/T 461.8-2003
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The methods for chemical analysis of lead and zinc bulk concentrates-The determination of copper content-The atomic absorption method
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YS/T 461.9-2003
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The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silver content-The atomic absorption method
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YS/T 464-2003
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Methods for analytical of copper cathode. The optical emission spectrometry
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YS/T 229.1-1994
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High pure lead. Determination of silver, copper, bismuth, aluminum, nickel, tin, magnesium and iron contents. Spectrochemical method
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YS/T 229.2-1994
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High pure lead. Determination of arsenic content. Arsenic-molybdenum blue photometric method
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YS/T 229.3-1994
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High pure lead. Determination of antimony content. Malachite green photometric method
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YS/T 239.1-1994
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Chemical analysis of antimony trisulfide
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YS/T 239.2-1994
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Chemical analysis of antimony trisulfide. The barium sulfate gravimetric method for determination of combined sulfur
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YS/T 239.3-1994
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Chemical analysis of antimony trisulfide. The combustion-iodine volumetric method for determination of free sulfur
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YS/T 239.4-1994
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Chemical analysis of antimony trisulfide. Gravimetric method for determination of aqua-regia insolubles
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YS/T 239.5-1994
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Chemical analysis of antimony trisulfide Gravimetric method for determination of hydrochloric acid insolubles
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YS/T 281.10-1994
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Cobalt - Determination of nickel content - Flame atomic absorption spectrophotometric method
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YS/T 281.11-1994
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Cobalt - Determination of copper and manganese contents - Flame atomic absorption spectrophotometric method
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YS/T 281.1-1994
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Cobalt - Determination of iron content - Sulfosalicylic acid spectrophotometric method
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YS/T 281.12-1994
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Cobalt - Determination of arsenic antimony bismuth tin and lead contents - Flame atomic absorption spectrophotometric method
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YS/T 281.13-1994
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Cobalt - Determination of sulfur content - Oscillopolarographic method after distillation
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YS/T 281.14-1994
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Cobalt - Determination of sulphur content - Infra-red absorption method after high frequency induction furnace combustion
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YS/T 281.15-1994
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Cobalt - Determination of carbon content - Infra-red absorption method after high frequency induction furnace combustion
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