| 
                        
                         
                            Large test tube diameter
                         
                         | 
                    |||
| 
                        
                         
                            Dropper bottle, white LDPE bottle, white PP cap
                         
                         | 
                    |||
| 
                        
                         
                            Freezing rack frame type
                         
                         | 
                    |||
| 
                        
                         
                            hexadeuterioacetone
                         
                         | 
                    |||
| 
                        
                         
                            PentmethylBenzene
                         
                         | 
                    |||
| 
                        
                         
                            Andrographolide
                         
                         |