[EN300-199738-0.05g] 2-oxa-6-azaspiro[3.4]octan-7-one 135,182원
[EN300-199738-0.1g] 2-oxa-6-azaspiro[3.4]octan-7-one 170,909원
[EN300-199738-0.25g] 2-oxa-6-azaspiro[3.4]octan-7-one 218,364원
[EN300-199738-0.5g] 2-oxa-6-azaspiro[3.4]octan-7-one 307,636원
[EN300-199738-1g] 2-oxa-6-azaspiro[3.4]octan-7-one 378,818원
[EN300-199738-2.5g] 2-oxa-6-azaspiro[3.4]octan-7-one 644,182원
[EN300-199738-5g] 2-oxa-6-azaspiro[3.4]octan-7-one 1,087,727원
[EN300-199738-10g] 2-oxa-6-azaspiro[3.4]octan-7-one 1,972,727원