| 产品描述: | 2,3,5,6-Tetramethylpyrazine is a flavor ingredient in tobacco that has bee used in the treatment of several disorders such as asthma, heart failure, rhinitis and urinary incontinence.;2,3,5,6-Tetramethylpyrazine is a flavor ingredient in tobacco that has bee used in the treatment of several disorders such as asthma, heart failure, rhinitis and urinary incontinence.Usually used in research and treatment of multiple disorders. |