[EN300-103258-5g] 1-methyl-1H,2H,3H,4H-pyrido[3,4-b]pyrazin-3-one + 4,753,100원
[EN300-103258-2.5g] 1-methyl-1H,2H,3H,4H-pyrido[3,4-b]pyrazin-3-one + 3,232,800원
[EN300-103258-10g] 1-methyl-1H,2H,3H,4H-pyrido[3,4-b]pyrazin-3-one + 7,016,000원
[EN300-103258-1g] 1-methyl-1H,2H,3H,4H-pyrido[3,4-b]pyrazin-3-one + 1,684,300원
[EN300-103258-0.5g] 1-methyl-1H,2H,3H,4H-pyrido[3,4-b]pyrazin-3-one + 1,327,200원
[EN300-103258-0.25g] 1-methyl-1H,2H,3H,4H-pyrido[3,4-b]pyrazin-3-one + 865,400원
[EN300-103258-0.1g] 1-methyl-1H,2H,3H,4H-pyrido[3,4-b]pyrazin-3-one + 625,800원
[EN300-103258-0.05g] 1-methyl-1H,2H,3H,4H-pyrido[3,4-b]pyrazin-3-one + 442,900원