Huiheng Chemical has exported 4-Bromo-3-thiophenecarboxylic acid(CAS:16694-17-0)to many countries and regions. If you are looking for a manufacturer or supplier of 4-Bromo-3-thiophenecarboxylic acid(CAS:16694-17-0)in China, Huiheng Chemical is your best choice. Please contact us for free for detailed product specifications.
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