英文同义词
sulfuricacid,monomethylester,potassiumsalt;METHYL POTASSIUM SULFATE;METHYL SULFATE POTASSIUM SALT;METHYLSULFURIC ACID POTASSIUM SALT;POTASSIUM METHYL SULFATE;POTASSIUM METHYLSULFURATE;potassium methyl sulphate;Sulfuric acid methyl=potassium salt