英文名称:3-Methyl-2-Thiophenecarboxylic Acid; 3-Methylthiophene-2-Carboxylic; Rarechem Al Bo 0517; 3-Methyl-2-Thiophenecarboxylic Acid; 3-Methylthiophene-2-Carboxylic Acid; 3-Methylthiophene-2-Carboxylate; Rarechem Al Bo 0517; 3-Methylthiophene-2-Carboxylic; 3-Methylthiophene-2-Carboxylic Acid; 3-Methylthiophene-2-Carboxylate