[EN300-8240775-0.05g] 1',3'-dihydrospiro[cyclobutane-1,2'-indene]-3'-one 479,818원
[EN300-8240775-0.1g] 1',3'-dihydrospiro[cyclobutane-1,2'-indene]-3'-one 687,727원
[EN300-8240775-0.25g] 1',3'-dihydrospiro[cyclobutane-1,2'-indene]-3'-one 955,000원
[EN300-8240775-0.5g] 1',3'-dihydrospiro[cyclobutane-1,2'-indene]-3'-one 1,471,818원
[EN300-8240775-1g] 1',3'-dihydrospiro[cyclobutane-1,2'-indene]-3'-one 1,869,727원
[EN300-8240775-2.5g] 1',3'-dihydrospiro[cyclobutane-1,2'-indene]-3'-one 3,604,182원
[EN300-8240775-5g] 1',3'-dihydrospiro[cyclobutane-1,2'-indene]-3'-one 5,307,000원
[EN300-8240775-10g] 1',3'-dihydrospiro[cyclobutane-1,2'-indene]-3'-one 7,839,545원