[EN300-98508-0.05g] thiophene-3,4-dicarboxylic acid + 107,500원
[EN300-98508-0.1g] thiophene-3,4-dicarboxylic acid + 107,500원
[EN300-98508-0.25g] thiophene-3,4-dicarboxylic acid + 107,500원
[EN300-98508-0.5g] thiophene-3,4-dicarboxylic acid + 111,800원
[EN300-98508-1g] thiophene-3,4-dicarboxylic acid + 122,700원
[EN300-98508-2.5g] thiophene-3,4-dicarboxylic acid + 170,500원
[EN300-98508-5g] thiophene-3,4-dicarboxylic acid + 190,200원
[EN300-98508-10g] thiophene-3,4-dicarboxylic acid + 294,800원