Pyrazino(2,3-b)pyrazine, 2,3,6,7-tetramethyl-
英文名称:
Pyrazino(2,3-b)pyrazine, 2,3,6,7-tetramethyl-
英文别名:
Pyrazino(2,3-b)pyrazine, 2,3,6,7-tetramethyl-
Pyrazino(2,3-b)pyrazine, 2,3,6,7-tetramethyl-供应商:
https://product.chemmade.com/detail-SPyrazino(2,3-b)pyrazine, 2,3,6,7-tetramethyl-.html