General reagent
                --    Organic reagents
         
        
            Organic reagent is used for the qualitative or quantitative determination of chemical elements and used for separation, enrichment and hidden organic compounds.
 
            
            
                
                    
                        | Cas No. | 
                        8032-32-4 | 
                        Level | 
                        AR | 
                    
                    
                        | English Name | 
                        Petroleum Ether | 
                        Packaging | 
                        500ml×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        石油醚60-90 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        8032-32-4 | 
                        Level | 
                        AR | 
                    
                    
                        | English Name | 
                        Petroleum Ether | 
                        Packaging | 
                        500ml×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        石油醚30-60 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        877-89-4 | 
                        Level | 
                        98% | 
                    
                    
                        | English Name | 
                        2,4,6-trimethoxy-1,3,5-triazine | 
                        Packaging | 
                        5g×10瓶/盒 | 
                    
                    
                        | Chinese Name | 
                        三聚氰酸三甲酯 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        6132-04-3 | 
                        Level | 
                        AR | 
                    
                    
                        | English Name | 
                        Trisodium Citrate Dihydrate | 
                        Packaging | 
                        500g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        柠檬酸三钠,二水 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        57-13-6 | 
                        Level | 
                        AR.99.5% | 
                    
                    
                        | English Name | 
                        Urea | 
                        Packaging | 
                        500g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        尿素 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        22029-36-3 | 
                        Level | 
                        AR | 
                    
                    
                        | English Name | 
                        Ethylenediamine Sulfate | 
                        Packaging | 
                        20Kg×1/桶 | 
                    
                    
                        | Chinese Name | 
                        硫酸乙二胺 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        877-24-7 | 
                        Level | 
                        PT,99.95-100.05% | 
                    
                    
                        | English Name | 
                        Potassium Hydrogen Phthalate | 
                        Packaging | 
                        100g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        邻苯二甲酸氢钾 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        141-53-7 | 
                        Level | 
                        AR,99.5% | 
                    
                    
                        | English Name | 
                          | 
                        Packaging | 
                        500g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        甲酸钠,二水 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        108-30-5 | 
                        Level | 
                        AR,99.9%,细晶 | 
                    
                    
                        | English Name | 
                        Succinic Anhydride | 
                        Packaging | 
                        500g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        丁二酸酐 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        108-30-5 | 
                        Level | 
                        AR,99.9%,片状 | 
                    
                    
                        | English Name | 
                        Succinic Anhydride | 
                        Packaging | 
                        500g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        丁二酸酐 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        6009-70-7 | 
                        Level | 
                        AR,99.8% | 
                    
                    
                        | English Name | 
                        Oxalic Acid Diammonium Salt | 
                        Packaging | 
                        500g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        草酸铵,一水 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        6153-56-6 | 
                        Level | 
                        PT | 
                    
                    
                        | English Name | 
                        Oxalic Acid Dihydrate | 
                        Packaging | 
                        100g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        草酸,二水 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        67-64-1 | 
                        Level | 
                        农残级 | 
                    
                    
                        | English Name | 
                        Propanone/Acetone | 
                        Packaging | 
                        4L×4瓶/件 | 
                    
                    
                        | Chinese Name | 
                        丙酮 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        64-19-7 | 
                        Level | 
                        GR,制药、油酯行业 | 
                    
                    
                        | English Name | 
                        Aceticacid | 
                        Packaging | 
                        500ml×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        冰乙酸 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        123-46-6 | 
                        Level | 
                        98% | 
                    
                    
                        | English Name | 
                        Girard’s reagent T | 
                        Packaging | 
                        25g×10瓶/盒 | 
                    
                    
                        | Chinese Name | 
                        T试剂 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        3184-13-2 | 
                        Level | 
                        99% | 
                    
                    
                        | English Name | 
                        L-Ornithine Monohydrochloride | 
                        Packaging | 
                        100g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        L-鸟氨酸盐酸盐 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        1075-59-8 | 
                        Level | 
                        95% | 
                    
                    
                        | English Name | 
                        4,6-Dimethoxy-1,3,5-Triazin-2(1H)-One | 
                        Packaging | 
                        5g×10瓶/盒 | 
                    
                    
                        | Chinese Name | 
                        4,6-二甲氧基-1,3,5-三嗪-2(1H)酮 | 
                        Brand | 
                        诺尔施 |