[EN300-83749-0.05g] 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid 244,182원
[EN300-83749-0.1g] 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid 335,273원
[EN300-83749-0.25g] 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid 452,000원
[EN300-83749-0.5g] 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid 677,818원
[EN300-83749-1g] 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid 852,000원
[EN300-83749-2.5g] 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid 1,307,364원
[EN300-83749-5g] 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid 2,063,818원
[EN300-83749-10g] 4-ethyl-5-(4-methylphenyl)thiophene-2-carboxylic acid 3,253,818원