[EN300-7626263-0.05g] 2-ethenyl-3,4-dihydro-2H-pyran-4-one + 389,000원
[EN300-7626263-0.1g] 2-ethenyl-3,4-dihydro-2H-pyran-4-one + 515,400원
[EN300-7626263-0.25g] 2-ethenyl-3,4-dihydro-2H-pyran-4-one + 680,900원
[EN300-7626263-0.5g] 2-ethenyl-3,4-dihydro-2H-pyran-4-one + 1,127,400원
[EN300-7626263-1g] 2-ethenyl-3,4-dihydro-2H-pyran-4-one + 1,403,900원
[EN300-7626263-2.5g] 2-ethenyl-3,4-dihydro-2H-pyran-4-one + 2,630,200원
[EN300-7626263-5g] 2-ethenyl-3,4-dihydro-2H-pyran-4-one + 3,823,800원
[EN300-7626263-10g] 2-ethenyl-3,4-dihydro-2H-pyran-4-one + 5,611,900원