1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,5-furandione and 1,2-propanediol
CAS No. 54228-09-0
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,5-furandione and 1,2-propanediol
Coomassie blue 78642-64-5
OS 1 78642-94-1
去甲左安撒明盐酸盐