 | 2,3,4-Trimethoxycinnamic acid | CAS #:33130-03-9 | | | Mic scientific ltd. | Tel:0086-27-87861439 More |
|  | 2,3,4-Trimethoxycinnamic acid | CAS #:33130-03-9 | | | Zeniview chemistry technology co., ltd. | Tel:+86-25-86088590 More |
|  | 2,3,4-Trimethoxycinnamic Acid | CAS #:33130-03-9 | | | Rosewell industry co., limited | Tel:86-519-86202821 More |
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