[EN300-175334-0.05g] 2-ethoxythiophene 479,818원
[EN300-175334-0.1g] 2-ethoxythiophene 687,727원
[EN300-175334-0.25g] 2-ethoxythiophene 955,000원
[EN300-175334-0.5g] 2-ethoxythiophene 1,471,818원
[EN300-175334-1g] 2-ethoxythiophene 1,869,727원
[EN300-175334-2.5g] 2-ethoxythiophene 3,604,182원
[EN300-175334-5g] 2-ethoxythiophene 5,307,000원
[EN300-175334-10g] 2-ethoxythiophene 7,839,545원