[EN300-383664-0.05g] 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid hydrochloride 392,636원
[EN300-383664-0.1g] 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid hydrochloride 559,000원
[EN300-383664-0.25g] 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid hydrochloride 774,818원
[EN300-383664-0.5g] 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid hydrochloride 1,186,727원
[EN300-383664-1g] 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid hydrochloride 1,499,545원
[EN300-383664-2.5g] 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid hydrochloride 2,887,364원
[EN300-383664-5g] 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid hydrochloride 4,237,818원
[EN300-383664-10g] 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylic acid hydrochloride 6,257,364원