[EN300-378420-0.05g] 7-benzyl-3-oxa-1,7-diazaspiro[4.4]nonan-2-one 571,300원
[EN300-378420-0.1g] 7-benzyl-3-oxa-1,7-diazaspiro[4.4]nonan-2-one 821,800원
[EN300-378420-0.25g] 7-benzyl-3-oxa-1,7-diazaspiro[4.4]nonan-2-one 1,141,900원
[EN300-378420-0.5g] 7-benzyl-3-oxa-1,7-diazaspiro[4.4]nonan-2-one 1,764,800원
[EN300-378420-1g] 7-benzyl-3-oxa-1,7-diazaspiro[4.4]nonan-2-one 2,241,900원
[EN300-378420-2.5g] 7-benzyl-3-oxa-1,7-diazaspiro[4.4]nonan-2-one 4,332,800원
[EN300-378420-5g] 7-benzyl-3-oxa-1,7-diazaspiro[4.4]nonan-2-one 6,380,100원
[EN300-378420-10g] 7-benzyl-3-oxa-1,7-diazaspiro[4.4]nonan-2-one 9,429,300원