[EN300-61142-0.05g] 4-methylpyrrolidin-2-one 107,500원
[EN300-61142-0.1g] 4-methylpyrrolidin-2-one 114,000원
[EN300-61142-0.25g] 4-methylpyrrolidin-2-one 135,700원
[EN300-61142-0.5g] 4-methylpyrrolidin-2-one 172,800원
[EN300-61142-1g] 4-methylpyrrolidin-2-one 203,300원
[EN300-61142-2.5g] 4-methylpyrrolidin-2-one 390,600원
[EN300-61142-5g] 4-methylpyrrolidin-2-one 704,200원
[EN300-61142-10g] 4-methylpyrrolidin-2-one 1,331,400원