[EN300-1693865-0.05g] tert-butyl 4-oxobutanoate 240,900원
[EN300-1693865-0.1g] tert-butyl 4-oxobutanoate 297,600원
[EN300-1693865-0.25g] tert-butyl 4-oxobutanoate 365,100원
[EN300-1693865-0.5g] tert-butyl 4-oxobutanoate 500,200원
[EN300-1693865-1g] tert-butyl 4-oxobutanoate 604,700원
[EN300-1693865-2.5g] tert-butyl 4-oxobutanoate 733,200원
[EN300-1693865-5g] tert-butyl 4-oxobutanoate 946,600원
[EN300-1693865-10g] tert-butyl 4-oxobutanoate 1,371,400원