[EN300-5255209-0.05g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 479,818원
[EN300-5255209-0.1g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 687,727원
[EN300-5255209-0.25g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 955,000원
[EN300-5255209-0.5g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 1,471,818원
[EN300-5255209-1g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 1,869,727원
[EN300-5255209-2.5g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 3,604,182원
[EN300-5255209-5g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 5,307,000원
[EN300-5255209-10g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 7,839,545원