[EN300-370480-0.05g] 4-hydroxy-9-oxa-2-azaspiro[5.5]undecan-1-one 545,182원
[EN300-370480-0.1g] 4-hydroxy-9-oxa-2-azaspiro[5.5]undecan-1-one 784,727원
[EN300-370480-0.25g] 4-hydroxy-9-oxa-2-azaspiro[5.5]undecan-1-one 1,097,545원
[EN300-370480-0.5g] 4-hydroxy-9-oxa-2-azaspiro[5.5]undecan-1-one 1,691,545원
[EN300-370480-1g] 4-hydroxy-9-oxa-2-azaspiro[5.5]undecan-1-one 2,152,909원
[EN300-370480-2.5g] 4-hydroxy-9-oxa-2-azaspiro[5.5]undecan-1-one 4,160,636원
[EN300-370480-5g] 4-hydroxy-9-oxa-2-azaspiro[5.5]undecan-1-one 6,128,818원
[EN300-370480-10g] 4-hydroxy-9-oxa-2-azaspiro[5.5]undecan-1-one 9,059,182원