[EN300-9445234-0.05g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate + 323,000원
[EN300-9445234-0.1g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate + 449,400원
[EN300-9445234-0.25g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate + 614,900원
[EN300-9445234-0.5g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate + 1,061,400원
[EN300-9445234-1g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate + 1,337,900원
[EN300-9445234-2.5g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate + 2,564,200원
[EN300-9445234-5g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate + 3,757,800원
[EN300-9445234-10g] methyl 5-[(E)-2-(dimethylamino)ethenyl]pyrazine-2-carboxylate + 5,545,900원