acetic bromine TS的用法和样例：
- Synthesis of 2-bromothiophene using thiophene and bromine as raw materials,and glacial acetic acid as solvent was studied.
- However, a TS Gateway server uses port 443.
- A: David, what sps ts do you like?
- An acetic acid solution of a drug.
- The yield was higher using bromine than chlorine.