[EN300-75919-0.05g] 3-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 179,300원
[EN300-75919-0.1g] 3-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 235,800원
[EN300-75919-0.25g] 3-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 307,800원
[EN300-75919-0.5g] 3-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 447,300원
[EN300-75919-1g] 3-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 556,200원
[EN300-75919-2.5g] 3-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 1,024,300원
[EN300-75919-5g] 3-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 1,481,700원
[EN300-75919-10g] 3-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 2,165,600원