[EN300-45409801-0.05g] (5S)-5-ethylpyrrolidin-2-one 526,000원
[EN300-45409801-0.1g] (5S)-5-ethylpyrrolidin-2-one 725,909원
[EN300-45409801-0.25g] (5S)-5-ethylpyrrolidin-2-one 987,182원
[EN300-45409801-0.5g] (5S)-5-ethylpyrrolidin-2-one 1,488,182원
[EN300-45409801-1g] (5S)-5-ethylpyrrolidin-2-one 1,870,273원
[EN300-45409801-2.5g] (5S)-5-ethylpyrrolidin-2-one 3,555,364원
[EN300-45409801-5g] (5S)-5-ethylpyrrolidin-2-one 5,200,727원
[EN300-45409801-10g] (5S)-5-ethylpyrrolidin-2-one 7,657,909원