[EN300-11753313-0.05g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 757,636원
[EN300-11753313-0.1g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 1,072,364원
[EN300-11753313-0.25g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 1,478,273원
[EN300-11753313-0.5g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 2,260,364원
[EN300-11753313-1g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 2,864,273원
[EN300-11753313-2.5g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 5,497,727원
[EN300-11753313-5g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 8,075,636원
[EN300-11753313-10g] 2,2-dimethyl-2H-chromene-6-sulfonyl chloride 11,918,909원