[EN300-702736-0.05g] thieno[2,3-b]thiophene-2-carboxylic acid 141,182원
[EN300-702736-0.1g] thieno[2,3-b]thiophene-2-carboxylic acid 182,818원
[EN300-702736-0.25g] thieno[2,3-b]thiophene-2-carboxylic acid 234,182원
[EN300-702736-0.5g] thieno[2,3-b]thiophene-2-carboxylic acid 335,273원
[EN300-702736-1g] thieno[2,3-b]thiophene-2-carboxylic acid 410,545원
[EN300-702736-2.5g] thieno[2,3-b]thiophene-2-carboxylic acid 935,182원
[EN300-702736-5g] thieno[2,3-b]thiophene-2-carboxylic acid 1,810,273원
[EN300-702736-10g] thieno[2,3-b]thiophene-2-carboxylic acid 3,558,727원