[EN300-27747572-0.05g] (4aR,7aS)-octahydrofuro[3,4-b]pyrazine-2,3-dione 475,400원
[EN300-27747572-0.1g] (4aR,7aS)-octahydrofuro[3,4-b]pyrazine-2,3-dione 680,200원
[EN300-27747572-0.25g] (4aR,7aS)-octahydrofuro[3,4-b]pyrazine-2,3-dione 943,800원
[EN300-27747572-0.5g] (4aR,7aS)-octahydrofuro[3,4-b]pyrazine-2,3-dione 1,449,100원
[EN300-27747572-1g] (4aR,7aS)-octahydrofuro[3,4-b]pyrazine-2,3-dione 1,836,800원
[EN300-27747572-2.5g] (4aR,7aS)-octahydrofuro[3,4-b]pyrazine-2,3-dione 3,537,700원
[EN300-27747572-5g] (4aR,7aS)-octahydrofuro[3,4-b]pyrazine-2,3-dione 5,206,100원
[EN300-27747572-10g] (4aR,7aS)-octahydrofuro[3,4-b]pyrazine-2,3-dione 7,686,900원