<ruby id="zqerw"><i id="zqerw"><strike id="zqerw"></strike></i></ruby>
  • 

  • <small id="zqerw"><del id="zqerw"></del></small>

    
    
    

    


    


        
    
	
        


    
    
    
        
    
    

    

    
    
    
        
    
    

    

    
    
    
        
    
    

    



    
    

    

    
    
    
        





    
    
    
    
        
        
    
            
    產品資料
    
            
    
                
    

                    
    
    
        
    
              首頁 >>> 產品目錄 >>> 化學試劑 >>> Merck
        
    
        
    
            
    
                
    
                    Superspher? Si 60 ( 液相色譜柱填料)
                
    
            
    
            
    
            
    
            
           
            

            
    
                產品名稱: Superspher? Si 60 ( 液相色譜柱填料) 
            
    
            
    
                產品型號: 1196090010
    
            
    
                產品展商: MERCK
    
           
            
    
                產品文檔: 無相關文檔
            
    
            
            
    
            
    
                簡單介紹
            
    
            
    
                
    Superspher? Si 60 ( 液相色譜柱填料)為創賽集團品質提供Merck系列產品，可查詢Superspher? Si 60 ( 液相色譜柱填料)價格，同系列Superspher? Si 60 ( 液相色譜柱填料)國內現貨，可提供定合成服務。提供型號，性能指標等技術資料。提供Superspher? Si 60 ( 液相色譜柱填料) MSDS/COA/SPEC等技術資料。歡迎來電洽談選購，
    
            
    
            
    
                Superspher? Si 60 ( 液相色譜柱填料)
                 的詳細介紹
            
    
        
    
            產品名稱：Superspher? Si 60 ( 液相色譜柱填料)
    產品貨號：1196090010
    產品包裝：Glass bottle
    產品規格：10 g



    產品信息 
    Hill Formula O2Si 
    Chemical formula SiO2 
    HS Code 2811 22 00 
    EC number 231-545-4 
    Molar mass 60.08 g/mol 
    CAS number 7631-86-9 
    化學及物理數據 
    Solubility (20 °C) insoluble 
    Melting point 1710 °C 
    Molar mass 60.08 g/mol 
    Density (20 °C) not applicable 
    Bulk density 200 - 1430 kg/m3 
    pH value ca.7 (100 g/l, H2O, 20 °C) (slurry) 
    Boiling point 2230 °C 
    GHS**信息 
    Precautionary Statement(s) P260: Do not breathe dust.

    Storage class 10 - 13 Other liquids and solids 
    WGK NWG not water endangering 
    Disposal 32
    Chromatographic residues: Aggressive, explosive (e.g. peroxides) or toxic substances in chromatographic layers or sorbents must be eliminated using suitable methods (washing out, elution) prior to disposal. The solvents used for elution can in many cases be reutilized. Larger quantities of sorbents (e.g. from columns) should be freed from solvents (filtration, drying) and packed into rip-resistant plastic sachets; container I. TLC carrier materials and columns should be disposed of together with the corresponding waste materials (aluminium, glass, plastic); container K. 
    **標示 
    S Phrase S 22
    Do not breathe dust. 


    關 鍵 字：Superspher? Si 60 ( 液相色譜柱填料)
    CANSPEC品質提供的Superspher? Si 60 ( 液相色譜柱填料)性能**。產品Superspher? Si 60 ( 液相色譜柱填料)以其優良的品質滿足您不同實驗的多種需求。并保證每批的Superspher? Si 60 ( 液相色譜柱填料)質量和品質優良。大量現貨火爆促銷中，歡迎來電洽談選購，更多產品請登錄    www.getprovidencehotels.com    
        
    
    
    
    
    

                
    
                
            
    
        
    
    
    

    

    
    



    


    
    

    

    
    
    
        
        
    
    

    


    
        
        
        
        
    

    
    		 	
    
		 		
    滬公網安備 31011402005168號
    
		 	
    
		 

欧美精品专区高清在线爱美_香蕉久久一区二区不卡无毒影院_亚洲精品国产福利在线观看_久久AV无码精品人妻系列果冻

    <ruby id="zqerw"><i id="zqerw"><strike id="zqerw"></strike></i></ruby>
  • 

  • <small id="zqerw"><del id="zqerw"></del></small>