[EN300-201397-0.05g] 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride 689,600원
[EN300-201397-0.1g] 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride 966,200원
[EN300-201397-0.25g] 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride 1,321,200원
[EN300-201397-0.5g] 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride 2,000,700원
[EN300-201397-1g] 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride 2,527,800원
[EN300-201397-2.5g] 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride 4,825,700원
[EN300-201397-5g] 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride 7,077,700원
[EN300-201397-10g] 4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride 10,431,900원