[EN300-269464-0.05g] 5-(2-hydroxyethyl)pyrrolidin-2-one 610,364원
[EN300-269464-0.1g] 5-(2-hydroxyethyl)pyrrolidin-2-one 883,727원
[EN300-269464-0.25g] 5-(2-hydroxyethyl)pyrrolidin-2-one 1,236,091원
[EN300-269464-0.5g] 5-(2-hydroxyethyl)pyrrolidin-2-one 1,911,364원
[EN300-269464-1g] 5-(2-hydroxyethyl)pyrrolidin-2-one 2,436,000원
[EN300-269464-2.5g] 5-(2-hydroxyethyl)pyrrolidin-2-one 4,715,000원
[EN300-269464-5g] 5-(2-hydroxyethyl)pyrrolidin-2-one 6,948,545원
[EN300-269464-10g] 5-(2-hydroxyethyl)pyrrolidin-2-one 10,274,909원