[EN300-20494-0.05g] 1-(2-hydroxyethyl)pyrrolidin-2-one 107,500원
[EN300-20494-0.1g] 1-(2-hydroxyethyl)pyrrolidin-2-one 107,500원
[EN300-20494-0.25g] 1-(2-hydroxyethyl)pyrrolidin-2-one 107,500원
[EN300-20494-0.5g] 1-(2-hydroxyethyl)pyrrolidin-2-one 111,800원
[EN300-20494-1g] 1-(2-hydroxyethyl)pyrrolidin-2-one 122,700원
[EN300-20494-2.5g] 1-(2-hydroxyethyl)pyrrolidin-2-one 124,900원
[EN300-20494-5g] 1-(2-hydroxyethyl)pyrrolidin-2-one 129,300원
[EN300-20494-10g] 1-(2-hydroxyethyl)pyrrolidin-2-one 135,700원