硝酸 500ml ≤10ppt G6,Ultra Trace 70%
                
                    
                        
¥ 7,800.00
                        ¥ 7,800.00
                
             
         
                    
                    
                        
                    
        
            
            
                超纯双氧水,杂质≤100ppt 500ml 30-32% PFA (teflon) bottle
                
                    
                        
¥ 6,200.00
                        ¥ 6,200.00
                
             
         
                 
             
            
                            硝酸 ACS 4L 69-70%
                            http://127.0.0.1/shop/1-002159-acs-4l-69-70-16
                            http://127.0.0.1/web/image/product.template/16/image_1920?unique=a36a140
                            Meets ACS Reagent Chemical Requirements,For Laboratory,Research,or Manufacturing Use
                            
                            
            
            
            
            
            
            
        
            
                            
            
                
                
                    
                        
                            
                                
                                    
                                    
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