[EN300-125031-0.05g] 4-hydroxy-4-methylpyrrolidin-2-one 440,182원
[EN300-125031-0.1g] 4-hydroxy-4-methylpyrrolidin-2-one 628,273원
[EN300-125031-0.25g] 4-hydroxy-4-methylpyrrolidin-2-one 867,818원
[EN300-125031-0.5g] 4-hydroxy-4-methylpyrrolidin-2-one 1,335,091원
[EN300-125031-1g] 4-hydroxy-4-methylpyrrolidin-2-one 1,693,636원
[EN300-125031-2.5g] 4-hydroxy-4-methylpyrrolidin-2-one 3,493,273원
[EN300-125031-5g] 4-hydroxy-4-methylpyrrolidin-2-one 6,841,636원
[EN300-125031-10g] 4-hydroxy-4-methylpyrrolidin-2-one 13,296,364원