[EN300-7534935-0.05g] 5-oxa-2-azaspiro[3.4]octan-6-one; trifluoroacetic acid 643,300원
[EN300-7534935-0.1g] 5-oxa-2-azaspiro[3.4]octan-6-one; trifluoroacetic acid 928,500원
[EN300-7534935-0.25g] 5-oxa-2-azaspiro[3.4]octan-6-one; trifluoroacetic acid 1,296,700원
[EN300-7534935-0.5g] 5-oxa-2-azaspiro[3.4]octan-6-one; trifluoroacetic acid 2,006,600원
[EN300-7534935-1g] 5-oxa-2-azaspiro[3.4]octan-6-one; trifluoroacetic acid 2,553,300원
[EN300-7534935-2.5g] 5-oxa-2-azaspiro[3.4]octan-6-one; trifluoroacetic acid 4,944,700원
[EN300-7534935-5g] 5-oxa-2-azaspiro[3.4]octan-6-one; trifluoroacetic acid 7,281,800원
[EN300-7534935-10g] 5-oxa-2-azaspiro[3.4]octan-6-one; trifluoroacetic acid 10,768,700원