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Taizhou Keyan fine chemical co.,ltd.

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4'-Chloropropiophenone

2-chloro-4-(4-chlorophenoxy)acetophenone

4'-Fluoroacetophenone

5-Chloro-1-indanone

2',5'-Dichloroacetophenone

p-Dimethylaminoacetophenone

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Workshop

Workshop

Workshop

Workshop

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