[EN300-5255209-0.05g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 527,800원
[EN300-5255209-0.1g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 756,500원
[EN300-5255209-0.25g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 1,050,500원
[EN300-5255209-0.5g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 1,619,000원
[EN300-5255209-1g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 2,056,700원
[EN300-5255209-2.5g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 3,964,600원
[EN300-5255209-5g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 5,837,700원
[EN300-5255209-10g] 2-ethyl-3-hydroxy-1-(2-hydroxyethyl)-1,4-dihydropyridin-4-one 8,623,500원