98%
400G
Door-to-door
Appearance | White crystal or powder | UN | - |
HS | 29339900 | DG Class | - |
Synonyms | 2,3,5,6-Tetramethylpyrazine; Ligustrazine; Pyrazine, Tetramethyl-; Tetramethylpyrazin; Tetrapyrazine; Chuanxiongzine; Liqustrazine; Ligustizine; 2,3,5,6-Tetramethyl Pyrazine; Tmpz; Chuanxingzine; Unii-V80F4Ia5Xg; 2,3,5,6,-Tetramethyl-1,4-Pyrazine; Pyrazine, 2,3,5,6-Tetramethyl- |