Application
2,3,5,6-Tetramethylpyrazine may be used as an analytical reference standard for the quantification of the analyte in Ephedrae herba[1] and Ephedra sinica Stapf [2] using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
2,3,5,6-Tetramethylpyrazine is a flavor compound belonging to the class of pyrazines.[3] It is found to be a main active ingredient of the traditional Chinese medicine, Chuanxiong and Ma-Huang herbs, used to treat asthma.[2]
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
2,3,5,6-Tetramethylpyrazine
analytical standard
- Hãng sản xuất: Merck
- Thương hiệu: Supelco
- Hãng sản xuất: Merck
Kiểm tra giá 2,3,5,6-Tetramethylpyrazine

2,3,5,6-Tetramethylpyrazine
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