北京儀化通標(biāo)科技有限公司--國內(nèi)領(lǐng)先的標(biāo)準(zhǔn)物質(zhì)采購平臺
    
	    
    


    

    

	
    
	
    
		
    
			
			
			
		
    
		
    
	
    
	
    

    



    







    


    

    

    



    

    

    國家標(biāo)準(zhǔn)物質(zhì) >>  農(nóng)業(yè)及環(huán)境 >>  沉積物 >>  土壤、沉積物成分分析標(biāo)準(zhǔn)物質(zhì)07431-07435無證書


    


    

    

    




    


    

    		



    

    產(chǎn)品編號：GBW07431
    

    產(chǎn)品名稱：土壤、沉積物成分分析標(biāo)準(zhǔn)物質(zhì)07431-07435無證書
    

    產(chǎn)品規(guī)格：50g/瓶
    

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    CAS編號：
    

    

    
	
    
		
    
            
            	
    
                                
    
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    GBW07431
    土壤、沉積物成分分析標(biāo)準(zhǔn)物質(zhì)
    暫無
    ??
    ??
    暫無
    校準(zhǔn)儀器和裝置；評價方法；工作標(biāo)準(zhǔn)；質(zhì)量保證/質(zhì)量控制；其他?
    應(yīng)盛裝于帶密封的聚乙烯桶(或瓶)中，存放于陰涼、干燥處。?
    每次分析使用前，試樣于105℃干燥箱內(nèi)干燥2小時，置于干燥器中，待冷卻后稱取。?


    		標(biāo)準(zhǔn)值標(biāo)準(zhǔn)偏差(S)單位備注
    Ag0.073?0.009?質(zhì)量分?jǐn)?shù)(10-6)
    As5.97?0.35?質(zhì)量分?jǐn)?shù)(10-6)
    B39.5?3.2?質(zhì)量分?jǐn)?shù)(10-6)
    Ba408?6?質(zhì)量分?jǐn)?shù)(10-6)
    Be1.66?0.12?質(zhì)量分?jǐn)?shù)(10-6)
    Bi0.19?0.01?質(zhì)量分?jǐn)?shù)(10-6)
    Br1.20?0.28?質(zhì)量分?jǐn)?shù)(10-6)
    Cd0.20?0.01?質(zhì)量分?jǐn)?shù)(10-6)
    Cl84.1?6.1?質(zhì)量分?jǐn)?shù)(10-6)
    Co14.2?0.3?質(zhì)量分?jǐn)?shù)(10-6)
    Cr71.7?4.7?質(zhì)量分?jǐn)?shù)(10-6)
    Cs3.8?0.2?質(zhì)量分?jǐn)?shù)(10-6)
    Cu38.7?1.4?質(zhì)量分?jǐn)?shù)(10-6)
    F466?20?質(zhì)量分?jǐn)?shù)(10-6)
    Ga13.0?0.6?質(zhì)量分?jǐn)?shù)(10-6)
    Ge1.31?0.11?質(zhì)量分?jǐn)?shù)(10-6)
    Hf5.87?0.24?質(zhì)量分?jǐn)?shù)(10-6)
    Hg0.043?0.003?質(zhì)量分?jǐn)?shù)(10-6)
    I(0.44)?
    		質(zhì)量分?jǐn)?shù)(10-6)
    In0.048?0.003?質(zhì)量分?jǐn)?shù)(10-6)
    Li24.0?1.1?質(zhì)量分?jǐn)?shù)(10-6)
    Mo0.91?0.07?質(zhì)量分?jǐn)?shù)(10-6)
    Nb15.0?0.5?質(zhì)量分?jǐn)?shù)(10-6)
    Nb15.0?0.5?質(zhì)量分?jǐn)?shù)(10-6)
    Ni31.6?1.2?質(zhì)量分?jǐn)?shù)(10-6)
    Pb22.6?1.4?質(zhì)量分?jǐn)?shù)(10-6)
    Rb71.8?2.4?質(zhì)量分?jǐn)?shù)(10-6)
    Sb0.57?0.07?質(zhì)量分?jǐn)?shù)(10-6)
    Sc9.9?0.4?質(zhì)量分?jǐn)?shù)(10-6)
    Se0.16?0.02?質(zhì)量分?jǐn)?shù)(10-6)
    Sn2.69?0.19?質(zhì)量分?jǐn)?shù)(10-6)
    Sr180?4?質(zhì)量分?jǐn)?shù)(10-6)
    Ta1.08?0.08?質(zhì)量分?jǐn)?shù)(10-6)
    Te(0.02)?
    		質(zhì)量分?jǐn)?shù)(10-6)
    Th8.9?0.2?質(zhì)量分?jǐn)?shù)(10-6)
    Tl0.40?0.02?質(zhì)量分?jǐn)?shù)(10-6)
    U1.93?0.12?質(zhì)量分?jǐn)?shù)(10-6)
    V96.3?2.5?質(zhì)量分?jǐn)?shù)(10-6)
    W1.26?0.09?質(zhì)量分?jǐn)?shù)(10-6)
    Zn77.2?1.3?質(zhì)量分?jǐn)?shù)(10-6)
    Zr211?5?質(zhì)量分?jǐn)?shù)(10-6)
    Au*1.7?0.4?質(zhì)量分?jǐn)?shù)(10-6)
    Pt*(1.0)?
    		質(zhì)量分?jǐn)?shù)(10-6)
    Pd*(2.4)?
    		質(zhì)量分?jǐn)?shù)(10-6)
    La32.0?1.1?質(zhì)量分?jǐn)?shù)(10-6)
    Ce59.3?2.0?質(zhì)量分?jǐn)?shù)(10-6)
    Pr7.21?0.12?質(zhì)量分?jǐn)?shù)(10-6)
    Nd27.5?0.7?質(zhì)量分?jǐn)?shù)(10-6)
    Sm5.14?0.14?質(zhì)量分?jǐn)?shù)(10-6)
    Eu1.16?0.04?質(zhì)量分?jǐn)?shù)(10-6)
    Gd4.58?0.17?質(zhì)量分?jǐn)?shù)(10-6)
    Tb0.68?0.02?質(zhì)量分?jǐn)?shù)(10-6)
    Dy4.02?0.19?質(zhì)量分?jǐn)?shù)(10-6)
    Ho0.78?0.02?質(zhì)量分?jǐn)?shù)(10-6)
    Er2.24?0.12?質(zhì)量分?jǐn)?shù)(10-6)
    Tm0.33?0.02?質(zhì)量分?jǐn)?shù)(10-6)
    Yb2.10?0.07?質(zhì)量分?jǐn)?shù)(10-6)
    Lu0.31?0.02?質(zhì)量分?jǐn)?shù)(10-6)
    Y20.7?0.7?質(zhì)量分?jǐn)?shù)(10-6)
    SiO264.64?0.13?質(zhì)量分?jǐn)?shù)(10-2)
    Al2O39.45?0.07?質(zhì)量分?jǐn)?shù)(10-2)
    Fe2O3?(T)5.03?0.04?質(zhì)量分?jǐn)?shù)(10-2)
    MgO.2.60?0.03?質(zhì)量分?jǐn)?shù)(10-2)
    CaO6.12?0.07?質(zhì)量分?jǐn)?shù)(10-2)
    Na2O1.37?0.03?質(zhì)量分?jǐn)?shù)(10-2)
    K2O1.86?0.03?質(zhì)量分?jǐn)?shù)(10-2)
    TiO20.88?0.01?質(zhì)量分?jǐn)?shù)(10-2)
    MnO0.077?0.001?質(zhì)量分?jǐn)?shù)(10-2)
    P2O50.132?0.004?質(zhì)量分?jǐn)?shù)(10-2)
    SO3(0.054)?
    		質(zhì)量分?jǐn)?shù)(10-2)
    FeO(1.98)?
    		質(zhì)量分?jǐn)?shù)(10-2)
    H2O+(2.51)?
    		質(zhì)量分?jǐn)?shù)(10-2)
    H2O-(0.78)?
    		質(zhì)量分?jǐn)?shù)(10-2)
    TC1.88?0.13?質(zhì)量分?jǐn)?shù)(10-2)
    Org.C0.50?0.09?質(zhì)量分?jǐn)?shù)(10-2)
    L.O.I.7.64?0.29?質(zhì)量分?jǐn)?shù)(10-2)
    N(0.032)?
    		質(zhì)量分?jǐn)?shù)(10-2)
    CO2(5.11)?
    		質(zhì)量分?jǐn)?shù)(10-2)
    * 質(zhì)量分?jǐn)?shù)為 ×10-9

    
		    		
	
    
	
	
    
		
			
    
				
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