[EN300-6493521-0.05g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 380,818원
[EN300-6493521-0.1g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 537,182원
[EN300-6493521-0.25g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 747,091원
[EN300-6493521-0.5g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 1,141,091원
[EN300-6493521-1g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 1,444,091원
[EN300-6493521-2.5g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 2,772,636원
[EN300-6493521-5g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 4,075,364원
[EN300-6493521-10g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 6,013,909원