CINNOLINE-4-CARBOXYLIC ACID(21905-86-2)Raman CINNOLINE-4-CARBOXYLIC ACID(21905-86-2)¹HNMR CINNOLINE-4-CARBOXYLIC ACID(21905-86-2)FT-IR PYRIDAZINE-4-CARBALDEHYDE(50901-42-3)¹HNMR Pyridazine(289-80-5)¹HNMR Pyridazine(289-80-5)¹³CNMR Pyridazine(289-80-5)MS Pyridazine(289-80-5)IR2 Pyridazine(289-80-5)IR1 Pyridazine(289-80-5)Raman 4-Methylpyridazine(1120-88-3)¹HNMR 4-Methylpyridazine(1120-88-3)Raman 4-Methylpyridazine(1120-88-3)IR 4-Methylpyridazine(1120-88-3)FT-IR 4-Pyridazinecarboxylic acid(50681-25-9)¹HNMR 4-Pyridazinecarboxylic acid(50681-25-9)IR CINNOLINE(253-66-7)¹HNMR CINNOLINE(253-66-7)IR1