[EN300-58883-0.05g] thiophene-2,3-dicarboxylic acid 137,273원
[EN300-58883-0.1g] thiophene-2,3-dicarboxylic acid 172,909원
[EN300-58883-0.25g] thiophene-2,3-dicarboxylic acid 222,364원
[EN300-58883-0.5g] thiophene-2,3-dicarboxylic acid 313,364원
[EN300-58883-1g] thiophene-2,3-dicarboxylic acid 386,818원
[EN300-58883-2.5g] thiophene-2,3-dicarboxylic acid 669,818원
[EN300-58883-5g] thiophene-2,3-dicarboxylic acid 1,139,182원
[EN300-58883-10g] thiophene-2,3-dicarboxylic acid 2,081,636원