bai_gluxit_6946
Bai Giang Amino Acid 97-03
C22 A[1].A dai cuong
C23 dv 6
Bai Tap - Ancol- Phenol- Dan Xuat Halogenn
![C22 A[1].A dai cuong](https://static.fdocument.pub/doc/330x215/577d34831a28ab3a6b8e324a/c22-a1a-dai-cuong.jpg)
