| Standard No. | 
                        Title | 
                        Price(USD) | 
                        Delivery | 
                        Status | 
                        Add To Cart | 
                    
                                        
                        | GB 3825-1983 | 
                        Methods for chemical analysis of tungsten-molybdenum alloy;The EDTA volumetric method for the determination of molybdenum content | 
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                        via email in
                                                                                                                                                                        
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                                                                                                                                             ABOLISHED                             
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                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | XB/T 620.2-2015 | 
                        Chemical analysis methods for waste rare earth phosphors—Part 2:Determination of lead,cadmium and mercury contents—Inductively coupled plasma atomic emission spectrometry | 
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                        via email in
                                                                                                                                                                        
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                             VALID                                                                                                                                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | GB 4698.11-1984 | 
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                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                        | GB 8221.6-1987 | 
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                         75 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                        | YS/T 520.12-2006 | 
                        Methods for chemical analysis of gallium The spectrochemical method for the determination of lead  coper nickel  aluminum  indium and zinc contents | 
                         75 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                        | XB/T 610.1-2015 | 
                        Chemical analysis methods for samarium-cobalt permanent magnet alloy. Part 1:Determination of samarium,cobalt,copper,iron,zirconium,gadolinium,praseodymium content | 
                         240 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
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                        | YS/T 555.9-2009 | 
                        Methods for chemical analysis of molybdenum concentrate—Determination of potassium and sodium content—Flame atomic absorption spectrometry | 
                         120 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                             VALID                                                                                                                                             
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                        | GB 3829.4-1983 | 
                         | 
                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                                                                                   | 
                    
                                        
                        | YS/T 540.6-2006 | 
                        Vanadium -- Determination of silicon content -- N-butyl alcohol extraction spectrophotometric method | 
                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                                                                                   | 
                    
                                        
                        | YS/T 540.7-2006 | 
                        Vanadium -- Determination of oxygen content -- Impulse fusion-gas chromatographic method | 
                         60 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                        | YB 1505-1977 | 
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                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                                                                                   | 
                    
                                        
                        | YS/T 520.8-2006 | 
                        Methods for chemical analysis of gallium The ethyl violet photometric method for the determination of indium content | 
                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                                                                                   | 
                    
                                        
                        | YS/T 539.1-2006 | 
                        Nickel base alloy powder -- Determination of boron content -- Alkalimetric method | 
                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                        | YS/T 37.2-2007 | 
                        High pure germanium dioxide-Determination of silicon content-Molybdenum blue spectrophotometric method | 
                         | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
                         | 
                                                        please email coc@codeofchina.com for quotation
                                                 | 
                    
                                        
                        | GB 4698.5-1984 | 
                         | 
                         45 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                                                                                   | 
                    
                                        
                        | GB 11064.9-1989 | 
                        Lithium carbonate, lithium hydroxide monohydrate and lithium chloride-Determination of sulphide content-Reduction titrimetric method | 
                         75 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                                                                                                                                             ABOLISHED                             
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                                                                                   | 
                    
                                        
                        | YS/T 745.2-2010 | 
                        Methods for chemical analysis of copper anode slime—Part 2:Determination of gold content and silver content—Fire assay gravimetric method | 
                         120 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                                                                                                                                             ABOLISHED                             
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                                                                                   | 
                    
                                        
                        | YS/T 514.10-2009 | 
                        Methods for chemical analysis of high titanium slag and rutile—Part 10:Determination of carbon content—High frequency infrared absorption method | 
                         120 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
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                                                                                   | 
                    
                                        
                        | YS/T 555.7-2009 | 
                        Methods for chemical analysis of molybdenum concentrate—Determination of calcium oxide content—Flame atomic absorption spectrometry | 
                         120 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
                         | 
                        
                             VALID                                                                                                                                             
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                                                                                   | 
                    
                                        
                        | YS/T 514.5-2009 | 
                        Methods for chemical analysis of high titanium slag and rutile—Part 5:Determination of aluminium oxide content—EDTA titration | 
                         120 (USD)  | 
                        via email in
                                                                                                                    1-3 business day
                                                                                                                
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                             VALID                                                                                                                                             
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