[EN300-120198-0.05g] (2R)-butan-2-amine 126,900원
[EN300-120198-0.1g] (2R)-butan-2-amine 159,700원
[EN300-120198-0.25g] (2R)-butan-2-amine 198,900원
[EN300-120198-0.5g] (2R)-butan-2-amine 277,300원
[EN300-120198-1g] (2R)-butan-2-amine 336,100원
[EN300-120198-2.5g] (2R)-butan-2-amine 623,600원
[EN300-120198-5g] (2R)-butan-2-amine 1,105,000원
[EN300-120198-10g] (2R)-butan-2-amine 2,065,400원