14089-43-1 3337-71-1 Asulam potassium salt CARBAMIC ACID, SULFANILYL-, METHYL ESTER, POTASSIUM SALT Carbamic acid, ((4-aminophenyl)sulfonyl)-, methyl ester, monopotassium salt (9CI) Potassium asulam Potassium, (N1-carboxysulfanilamido)-, methyl ester (7CI)