4-硝基苯基肟酸;4-硝基苯基肟酸,98%
                         
                                                                
                            
                            4-NITROPHENYLOXAMIC ACID
                         
                                                                
                            
                            4-NITROPHENYLOXAMIC ACID;NITROPHENYLOXAMIC ACID;N-(4-NITROPHENYL)OXAMIC ACID;((4-nitrophenyl)amino)oxo-aceticaci;((4-nitrophenyl)amino)oxoaceticacid;[(4-nitrophenyl)amino]oxo-aceticaci;4’-nitro-oxanilicaci;4’-nitrooxanilicacid