3-菲磺酸

phenanthrene-1-sulfonic acid

6-(trichloromethyl)-1,3,2,4,5-dioxadithiazine 2,2,4,4-tetraoxide

4,6-bis(4-methylphenyl)-1,2,3,5-oxathiadiazine 2,2-dioxide

Hydrotetrasulfide, sulfo