[EN300-215820-0.05g] 4-ethyloxolan-2-one 488,273원
[EN300-215820-0.1g] 4-ethyloxolan-2-one 668,545원
[EN300-215820-0.25g] 4-ethyloxolan-2-one 904,091원
[EN300-215820-0.5g] 4-ethyloxolan-2-one 1,355,545원
[EN300-215820-1g] 4-ethyloxolan-2-one 1,704,000원
[EN300-215820-2.5g] 4-ethyloxolan-2-one 3,224,636원
[EN300-215820-5g] 4-ethyloxolan-2-one 4,709,636원
[EN300-215820-10g] 4-ethyloxolan-2-one 6,927,182원