[EN300-6493521-0.05g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 418,900원
[EN300-6493521-0.1g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 590,900원
[EN300-6493521-0.25g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 821,800원
[EN300-6493521-0.5g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 1,255,200원
[EN300-6493521-1g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 1,588,500원
[EN300-6493521-2.5g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 3,049,900원
[EN300-6493521-5g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 4,482,900원
[EN300-6493521-10g] ethyl 6-bromo-4-oxo-4H-chromene-2-carboxylate 6,615,300원