[EN300-26677627-0.05g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-3'-one 527,800원
[EN300-26677627-0.1g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-3'-one 756,500원
[EN300-26677627-0.25g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-3'-one 1,050,500원
[EN300-26677627-0.5g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-3'-one 1,619,000원
[EN300-26677627-1g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-3'-one 2,056,700원
[EN300-26677627-2.5g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-3'-one 3,964,600원
[EN300-26677627-5g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-3'-one 5,837,700원
[EN300-26677627-10g] 3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-3'-one 8,623,500원