[EN300-899949-0.05g] 4-methyl-2-(2-oxopyrrolidin-1-yl)pentanoic acid 559,000원
[EN300-899949-0.1g] 4-methyl-2-(2-oxopyrrolidin-1-yl)pentanoic acid 804,545원
[EN300-899949-0.25g] 4-methyl-2-(2-oxopyrrolidin-1-yl)pentanoic acid 1,125,182원
[EN300-899949-0.5g] 4-methyl-2-(2-oxopyrrolidin-1-yl)pentanoic acid 1,737,091원
[EN300-899949-1g] 4-methyl-2-(2-oxopyrrolidin-1-yl)pentanoic acid 2,210,273원
[EN300-899949-2.5g] 4-methyl-2-(2-oxopyrrolidin-1-yl)pentanoic acid 4,271,545원
[EN300-899949-5g] 4-methyl-2-(2-oxopyrrolidin-1-yl)pentanoic acid 6,291,091원
[EN300-899949-10g] 4-methyl-2-(2-oxopyrrolidin-1-yl)pentanoic acid 9,300,727원