[EN300-702736-0.05g] thieno[2,3-b]thiophene-2-carboxylic acid 155,300원
[EN300-702736-0.1g] thieno[2,3-b]thiophene-2-carboxylic acid 201,100원
[EN300-702736-0.25g] thieno[2,3-b]thiophene-2-carboxylic acid 257,600원
[EN300-702736-0.5g] thieno[2,3-b]thiophene-2-carboxylic acid 368,800원
[EN300-702736-1g] thieno[2,3-b]thiophene-2-carboxylic acid 451,600원
[EN300-702736-2.5g] thieno[2,3-b]thiophene-2-carboxylic acid 1,028,700원
[EN300-702736-5g] thieno[2,3-b]thiophene-2-carboxylic acid 1,991,300원
[EN300-702736-10g] thieno[2,3-b]thiophene-2-carboxylic acid 3,914,600원