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. | 
                        553-26-4 | 
                        Level | 
                        99% | 
                    
                    
                        | English Name | 
                        4,4''-Bipyridine | 
                        Packaging | 
                        5g×10瓶/盒 | 
                    
                    
                        | Chinese Name | 
                        4,4-联吡啶 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        553-26-4 | 
                        Level | 
                        99% | 
                    
                    
                        | English Name | 
                        4,4''-Bipyridine | 
                        Packaging | 
                        100g×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        4,4-联吡啶 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        色谱制备级,97.0% | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        25L×1/桶 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        色谱制备级 | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        30Kg×1/桶 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        色谱制备级 | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        20L×1/桶 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        色谱制备级 | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        10L×1/桶 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        环保,≥98.0% | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        500ml×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        超干级,97.0%,水分≤30ppm | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        500ml×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        超干级,97.0%,水分≤30ppm | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        4L×4瓶/件 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        超干级,97.0%,水分≤30ppm | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        1L×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        超干级,97.0%,水分≤30ppm | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        100ml×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        超干级,97.0%,水分≤100ppm | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        1L×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        AR,低苯 | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        20L×1/桶 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        110-54-3 | 
                        Level | 
                        AR,低苯 | 
                    
                    
                        | English Name | 
                        Hexane | 
                        Packaging | 
                        17Kg×1/桶 | 
                    
                    
                        | Chinese Name | 
                        正己烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        142-82-5 | 
                        Level | 
                        超干级,水分≤30ppm | 
                    
                    
                        | English Name | 
                        N-Heptane | 
                        Packaging | 
                        1L×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        正庚烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        142-82-5 | 
                        Level | 
                        超干级,水分≤30ppm | 
                    
                    
                        | English Name | 
                        N-Heptane | 
                        Packaging | 
                        500ml×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        正庚烷 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        67-63-0 | 
                        Level | 
                        色谱制备级 | 
                    
                    
                        | English Name | 
                        Isopropyl Alcohol | 
                        Packaging | 
                        25L×1/桶 | 
                    
                    
                        | Chinese Name | 
                        异丙醇 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        67-63-0 | 
                        Level | 
                        色谱制备级 | 
                    
                    
                        | English Name | 
                        Isopropyl Alcohol | 
                        Packaging | 
                        20Kg×1/桶 | 
                    
                    
                        | Chinese Name | 
                        异丙醇 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        67-63-0 | 
                        Level | 
                        AR,99.7% | 
                    
                    
                        | English Name | 
                        Isopropyl Alcohol | 
                        Packaging | 
                        5L×4桶/件 | 
                    
                    
                        | Chinese Name | 
                        异丙醇 | 
                        Brand | 
                        诺尔施 | 
                    
                
            
            
            
            
                
                    
                        | Cas No. | 
                        67-63-0 | 
                        Level | 
                        AR,99.7% | 
                    
                    
                        | English Name | 
                        Isopropyl Alcohol | 
                        Packaging | 
                        500ml×20瓶/件 | 
                    
                    
                        | Chinese Name | 
                        异丙醇 | 
                        Brand | 
                        诺尔施 |