Dodecyl AlkylBenzene Sulfonic Acid (LABSA, DBSA, DDBSA) is one of our strong items,if you are ... freely! Dodecyl AlkylBenzene Sulfonic AcidName: Dodecyl AlkylBenzene Sulfonic Acid (LABSA, DBSA, DDBSA) Structural formula : R-C6H4-SO3H Test ItemsSpecificationsAppearance(25)Brown ...