1,6-DIBROMO-2-HYDROXYNAPHTHALENE-3-CARBOXYLIC ACID

6-MERCAPTOPYRIDINE-3,4-DICARBOXYLIC ACID

6-MERCAPTOPYRIDINE-3,4-DICARBOXYLIC ACID

1,6-Diiodododecafluorohexane

1,6-Diiodododecafluorohexane

3,5-DIHYDROXY-2-NAPHTHOIC ACID

1,8-DIBROMOPERFLUOROOCTANE

1,8-DICHLOROPERFLUOROOCTANE