[EN300-2971342-0.05g] 1-methyl-5-oxopiperazine-2-carboxylic acid 423,200원
[EN300-2971342-0.1g] 1-methyl-5-oxopiperazine-2-carboxylic acid 597,400원
[EN300-2971342-0.25g] 1-methyl-5-oxopiperazine-2-carboxylic acid 826,200원
[EN300-2971342-0.5g] 1-methyl-5-oxopiperazine-2-carboxylic acid 1,261,800원
[EN300-2971342-1g] 1-methyl-5-oxopiperazine-2-carboxylic acid 1,597,200원
[EN300-2971342-2.5g] 1-methyl-5-oxopiperazine-2-carboxylic acid 2,230,900원
[EN300-2971342-5g] 1-methyl-5-oxopiperazine-2-carboxylic acid 3,285,000원
[EN300-2971342-10g] 1-methyl-5-oxopiperazine-2-carboxylic acid 5,397,700원