| 
                                 AK Scientific 
                                8617AL 
                             | 
                            25ml | 
                            $202 | 
                            N-Nitroso-N-methylaniline  | 
                             | 
                        
                        
                            | 
                                 American Custom Chemicals Corporation 
                                CHM0014758 
                             | 
                            1G | 
                            $648.81 | 
                            N-NITROSO-N-METHYLANILINE  | 
                             | 
                        
                        
                            | 
                                 American Custom Chemicals Corporation 
                                CHM0014758 
                             | 
                            2.5G | 
                            $852.21 | 
                            N-NITROSO-N-METHYLANILINE  | 
                             | 
                        
                        
                            | 
                                 American Custom Chemicals Corporation 
                                CHM0014758 
                             | 
                            5G | 
                            $1005.43 | 
                            N-NITROSO-N-METHYLANILINE  | 
                             | 
                        
                        
                            | 
                                 Medical Isotopes, Inc. 
                                12679 
                             | 
                            250mg | 
                            $1800 | 
                            N-Nitroso-N-methylaniline  | 
                             | 
                        
                        
                            | 
                                 Sigma-Aldrich 
                                PH000088 
                             | 
                            1mg | 
                            $134 | 
                            1-METHYL-2-OXO-1-PHENYLHYDRAZINE  | 
                             | 
                        
                        
                            | 
                                 Sigma-Aldrich 
                                67963 
                             | 
                            100 mg | 
                            $156 | 
                            N-Nitrosomethylphenylamine  | 
                             | 
                        
                        
                            | 
                                 TCI Chemical 
                                N0264 
                             | 
                            25mL | 
                            $96 | 
                            N-Nitroso-N-methylaniline  | 
                             | 
                        
                        
                            | 
                                 TRC 
                                N529925 
                             | 
                            25mg | 
                            $80 | 
                            N-Nitroso-N-methylaniline  | 
                             |