[EN300-169923-0.05g] 3-ethylpyrazine-2-carboxylic acid 260,000원
[EN300-169923-0.1g] 3-ethylpyrazine-2-carboxylic acid 361,000원
[EN300-169923-0.25g] 3-ethylpyrazine-2-carboxylic acid 487,727원
[EN300-169923-0.5g] 3-ethylpyrazine-2-carboxylic acid 865,909원
[EN300-169923-1g] 3-ethylpyrazine-2-carboxylic acid 1,105,364원
[EN300-169923-2.5g] 3-ethylpyrazine-2-carboxylic acid 2,107,273원
[EN300-169923-5g] 3-ethylpyrazine-2-carboxylic acid 3,089,364원
[EN300-169923-10g] 3-ethylpyrazine-2-carboxylic acid 4,552,727원