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Std ID |
Description (Standard Title) |
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GB/T 12690.25-1990
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Rare-earth metals and their oxides--Determination of magnesium content--Flame atomic absorption spectrometric method
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GB/T 12690.26-1990
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Rare-earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method
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GB/T 12690.27-1990
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Rare-earth metals and their oxides--Determination of ignition loss--Gravimetric method
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GB/T 12690.3-1990
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Cerium and cerium oxide--Determination of lanthanum oxide, praseodymium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
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GB/T 12690.4-1990
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Cerium oxide--Determination of lanthanum oxide, praseodymium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Spectrochemical method
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GB/T 12690.5-1990
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Praseodymium oxide--Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--X ray fluorescence spectrometric method
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GB/T 12690.6-1990
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Praseodymium oxide--Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
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GB/T 12690.7-1990
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Neodymium and neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide, yttrium oxide contents--X-ray fluorescence spectrometric method
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GB/T 12690.8-1990
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Neodymium and neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
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GB/T 12690.9-1990
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Neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents--Spectrochemical method
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GB/T 11064.10-1989
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Lithium carbonate and lithium hydroxide monohydrate--Determination of chloride content--Mercurmetric method
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GB/T 11064.11-1989
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Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of acid-insolubles--Gravimetric method
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GB/T 11064.1-1989
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Lithium carbonate--Determination of lithium carbonate content--Acid-alkali titrimetric method
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GB/T 11064.12-1989
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Lithium hydroxide monohydrate--Determination of carbon dioxide content--Absorption titrimetric method
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GB/T 11064.13-1989
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Lithium carbonate and lithium hydroxide monohydrate--Determination of aluminum content--Chromazurol S-cetylpyridine bromide spectrophotometric method
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GB/T 11064.14-1989
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Lithium carbonate--Determination of arsenic content--Molybdenum blue spectrophotometric method
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GB/T 11064.15-1989
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Lithium carbonate--Determination of fluoride content--Ion selective electrode method
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GB/T 11064.16-1989
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Lithium carbonate--Determination of sodium and potassium contents--Flame atomic emission spectrometric method
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GB/T 11064.17-1989
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Lithium carbonate--Determination of iron and lead contents--Coprecipitation-flame atomic absorption spectrometric method
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GB/T 11064.18-1989
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Lithium carbonate--Determination of calcium, magnesium, copper, zinc, nickel, manganese and cadmium content--Ion exchange-flame atomic absorption spectrometric method
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GB/T 11064.2-1989
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Lithium carbonate--Determination of lithium hydroxide content--Acid-alkali titrimetric method
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GB/T 11064.3-1989
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Lithium carbonate--Determination of lithium chloride content--Potentiometric method
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GB/T 11064.4-1989
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Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of sodium and potassium contents--Flame atomic absorption spectrometric method
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GB/T 11064.5-1989
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Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of calcium content--Flame atomic absorption spectrometric method
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GB/T 11064.6-1989
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Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of magnesium content--Flame atomic absorption spectrometric method
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GB/T 11064.7-1989
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Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of iron content--1. 10-phenanthroline spectrophotometric method
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GB/T 11064.8-1989
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Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of silicon content--Molybdenum blue spectrophotometric method
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GB/T 11064.9-1989
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Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of sulphide content--Reduction titrimetric method
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GB/T 8638.10-1988
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Nickel base alloy powder--Determination of molybdenum content--Thiocyanate spectrophotometric method
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GB/T 8638.11-1988
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Nickel base alloy powder--Determination of tungsten content--Cinchonine gravimetric method
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GB/T 8638.1-1988
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Nickel base alloy powder--Determination of boron content--Alkalimetric method
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GB/T 8638.12-1988
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Nickel base alloy powder--Determination of phosphorus content--N-butyl alcohol-chloroform extraction spectrophotometric method
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GB/T 8638.13-1988
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Nickel base alloy powder--Determination of oxygen content--Pulse heating inert gas fusion coulometric titrimetric method
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GB/T 8638.2-1988
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Nickel base alloy powder--Determination of aluminium content--Chrome azurol S spectrophotometric method
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GB/T 8638.3-1988
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Nickel base alloy powder--Determination of silicon content--Gravimetric method after dehydration by perchloric acid
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GB/T 8638.4-1988
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Nickel base alloy powder--Determination of chromium content--Persulfate oxidation titrimetric method
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GB/T 8638.5-1988
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Nickel base alloy powder--Determination manganese content--Sodium (potassium periodate spectrophotometric method)
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GB/T 8638.6-1988
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Nickel base alloy powder--Determination of iron content--Titanium trichloride-potassium dichromate titrimetric method
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GB/T 8638.7-1988
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Nickel base alloy powder--Determination of cubit content--Nitroso-R salt spectrophotometric method
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GB/T 8638.8-1988
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Nickel base alloy powder--Determination of copper content--Neocuproine-chloroform extraction spectrophotometric method
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GB/T 8638.9-1988
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Nickel base alloy powder--Determination of copper content--Thiosulfate-iodimetric method
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GB/T 8639.1-1988
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Vanadium--Determination of vanadium content--Potassium permanganate-ammonium ferrous sulphate volumetric method
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GB/T 8639.2-1988
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Vanadium--Determination of chromium content--Diphenylcarbazide spectrophotometric method
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GB/T 8639.3-1988
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Vanadium--Determination of aluminium content--CAS-TPC spectrophotometric method
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GB/T 8639.4-1988
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Vanadium--Determination of iron content--Phenanthroline spectrophotometric method
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GB/T 8639.5-1988
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Vanadium--Determination of iron content--Isoamyl alcohol extraction spectrophotometric method
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GB/T 8639.6-1988
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Vanadium--Determination of silicon content--N-butyl alcohol extraction spectrophotometric method
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GB/T 8639.7-1988
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Vanadium--Determination of oxygen content--Impulse fusion-gas chromatographic method
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GB/T 8760-1988
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Gallium arsenide single crystal--Determination of dislocation density
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GB/T 8762.1-1988
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Yttrium oxide and europium oxide of phosphor grade--Determination of total rare earth oxide content--EDTA volumetric method
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GB/T 8762.2-1988
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Yttrium oxide and europium oxide of phosphor grade--Determination of calcium oxide content--N2O-C2H2 flame atomic absorption spectrophotometric method
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GB/T 8762.3-1988
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Yttrium oxide of phosphor grade--Determination of acid soluble silicon dioxide--Molybdenum blue photometric method
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GB/T 8762.4-1988
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Yttrium oxide of phosphor grade--Determination of iron oxide, lead oxide, nickel oxide and copper oxide contents--Emission spectrographic method
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GB/T 8762.5-1988
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Yttrium oxide of phosphor grade--Determination of trace rare earth oxide contents--Spectrochemical method and direct spectrographic method
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GB/T 8762.6-1988
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Europium oxide of phosphor grade--Determination of lead oxide, nickel oxide, iron oxide and copper oxide contents--Emission spectrographic method
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GB/T 8762.7-1988
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Europium oxide of phosphor grade--Determination of cerium oxide, praseodymium oxide, samarium oxide, gadolinium oxide and dysprosium oxide contents--Spectrochemical method and direct spectrographic method
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GB/T 4324.10-1984
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Methods for chemical analysis of tungsten--The neocuproine photometric method for the determination of copper content
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GB/T 4324.11-1984
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Methods for chemical analysis of tungsten--The chromazurol S photometric method for the determination of aluminum content
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GB/T 4324.1-1984
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Methods for chemical analysis of tungsten--The square wave polarographic method for the successive determination of lead and cadmium contents
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GB/T 4324.12-1984
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Methods for chemical analysis of tungsten--The chloritization-molybdenum blue photometric method for the determination of silicon content
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GB/T 4324.13-1984
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Methods for chemical analysis of tungsten--The glyoxal bis (2-hydroxyanil)photometric method for the determination of calcium content
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GB/T 4324.14-1984
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Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of calcium content
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GB/T 4324.15-1984
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Methods for chemical analysis of tungsten--The chlorophosphonazo I photometric method for the determination of magnesium content
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GB/T 4324.16-1984
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Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of magnesium content
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GB/T 4324.17-1984
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Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of sodium content
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GB/T 4324.18-1984
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Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of potassium content
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GB/T 4324.19-1984
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Methods for chemical analysis of tungsten--The diantipyrylmethane photometric method for the determination of titanium content
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GB/T 4324.20-1984
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Methods for chemical analysis of tungsten--The N-benzoyl-N-phenylhydroxylamine photometric method for the determination of vanadium content
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GB/T 4324.21-1984
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Methods for chemical analysis of tungsten--The diphenylcarbazide photometric method for the determination of chromium content
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GB/T 4324.2-1984
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Methods for chemical analysis of tungsten--The potassium iodide-brucine photometric method for the determination of bismuth content
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GB/T 4324.22-1984
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Methods for chemical analysis of tungsten--The formaldoxime photometric method for manganese content
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GB/T 4324.23-1984
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Methods for chemical analysis of tungsten--The combustion-conductometric titration method for the determination of sulphur content
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GB/T 4324.24-1984
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Methods of chemical analysis of tungsten--The beryllium as carrier precipitation agent-molybdenum blue photometric method for the determination of phosphorus content
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GB/T 4324.25-1984
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Methods for chemical analysis of tungsten--The inert gas fusion-coulometric titration method for the determination of oxygen content
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GB/T 4324.26-1984
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Methods for chemical analysis of tungsten--The Nessler reagent photometric method for the determination of nitrogen content
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GB/T 4324.27-1984
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Methods for chemical analysis of tungsten--The combustion-coulometric titration method for the determination of carbon content
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GB/T 4324.28-1984
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Methods for chemical analysis of tungsten--The thiocyanate photometric method for the determination of molybdenum content
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GB/T 4324.29-1984
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Methods for chemical analysis of tungsten--The gravimetric method for the determination of residue content after chloride volatility
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GB/T 4324.30-1984
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Methods for chemical analysis of tungsten--The gravimetric method for the determination of loss content on ignition
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GB/T 4324.3-1984
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Methods for chemical analysis of tungsten--The polyethylene glycol octyl phenyl ether-phenylfluorone photometric method for the determination of tin content
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GB/T 4324.4-1984
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Methods for chemical analysis of tungsten--The malachite green photometric method for the determination of antimony content
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GB/T 4324.5-1984
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Methods for chemical analysis of tungsten--The molybdenum blue photometric method for the determination of arsenic content
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GB/T 4324.6-1984
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Methods for chemical analysis of tungsten--The ortho-phenanthroline photometric method for the determination of iron content
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GB/T 4324.7-1984
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Methods for chemical analysis of tungsten--The 5-cl-PADAB photometric method for the determination of cobalt content
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GB/T 4324.8-1984
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Methods for chemical analysis of tungsten--The dimethylglyoxime photometric method for the determination of nickel content
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GB/T 4324.9-1984
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Methods for chemical analysis of tungsten--The dimethylglyoxime gravimetric method for the determination of nickel content
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GB/T 4325.10-1984
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Methods for chemical analysis of molybdenum--The neocuproin photometric method for the determination of copper content
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GB/T 4325.11-1984
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Methods for chemical analysis of molybdenum--The chrome azurol S photometric method for the determination of aluminum content
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GB/T 4325.1-1984
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Methods for chemical analysis of molybdenum--The square wave polarographic method for the successive determination of lead and cadmium content
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GB/T 4325.12-1984
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Methods for chemical analysis of molybdenum--The chloritization-molybdenum blue photometric method for the determination of silicon content
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GB/T 4325.13-1984
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Method for chemical analysis of molybdenum--The glyoxal bis (2-hydroxyanil)photometric method for the determination of calcium content
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GB/T 4325.14-1984
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Methods for chemical analysis of molybdenum--The atomic absorption spectrophotometric method for the determination of calcium content
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GB/T 4325.15-1984
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Methods for chemical analysis of molybdenum--The chlorophosphonazo 1 photometric method for the determination of magnesium content
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GB/T 4325.16-1984
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Methods for chemical analysis of molybdenum--The atomic absorption spectrophotometric method for the determination of magnesium content
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GB/T 4325.17-1984
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Methods for chemical analysis of molybdenum--The atomic absorption spectrophotometric method for the determination of sodium content
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GB/T 4325.18-1984
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Methods for chemical analysis of molybdenum--The atomic absorption spectrophotometric method for the determination of potassium content
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GB/T 4325.19-1984
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Methods for chemical analysis of molybdenum--The diantipyrylmethane photometric method for the determination of titanium content
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GB/T 4325.20-1984
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Methods for chemical analysis of molybdenum--The N-benzoyl-N-phenylhydroxylamine photometric method for the determination of vanadium content
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GB/T 4325.21-1984
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Methods for chemical analysis of molybdenum--The diphenylcarbazide photometric method for the determination of chromium content
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GB/T 4325.2-1984
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Methods for chemical analysis of molybdenum--The potassium iodide-brucine photometric method for the determination of bismuth content
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