[EN300-11753313-0.05g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 833,400원
[EN300-11753313-0.1g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 1,179,600원
[EN300-11753313-0.25g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 1,626,100원
[EN300-11753313-0.5g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 2,486,400원
[EN300-11753313-1g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 3,150,700원
[EN300-11753313-2.5g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 6,047,500원
[EN300-11753313-5g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 8,883,200원
[EN300-11753313-10g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 13,110,800원