[EN300-140350-0.05g] 5,5-dimethylpyrrolidin-2-one + 107,500원
[EN300-140350-0.1g] 5,5-dimethylpyrrolidin-2-one + 107,500원
[EN300-140350-0.25g] 5,5-dimethylpyrrolidin-2-one + 107,500원
[EN300-140350-0.5g] 5,5-dimethylpyrrolidin-2-one + 107,500원
[EN300-140350-1g] 5,5-dimethylpyrrolidin-2-one + 107,500원
[EN300-140350-10g] 5,5-dimethylpyrrolidin-2-one + 286,000원
[EN300-140350-2.5g] 5,5-dimethylpyrrolidin-2-one + 120,600원
[EN300-140350-5g] 5,5-dimethylpyrrolidin-2-one + 174,900원