[EN300-3452716-0.05g] naphtho[2,1-b]thiophene 519,364원
[EN300-3452716-0.1g] naphtho[2,1-b]thiophene 747,091원
[EN300-3452716-0.25g] naphtho[2,1-b]thiophene 1,038,091원
[EN300-3452716-0.5g] naphtho[2,1-b]thiophene 1,604,364원
[EN300-3452716-1g] naphtho[2,1-b]thiophene 2,038,091원
[EN300-3452716-2.5g] naphtho[2,1-b]thiophene 3,938,909원
[EN300-3452716-5g] naphtho[2,1-b]thiophene 5,800,091원
[EN300-3452716-10g] naphtho[2,1-b]thiophene 8,572,091원