[EN300-2690351-0.05g] 4-ethynylpyridine-2,6-dicarboxylic acid 815,200원
[EN300-2690351-0.1g] 4-ethynylpyridine-2,6-dicarboxylic acid 1,187,800원
[EN300-2690351-0.25g] 4-ethynylpyridine-2,6-dicarboxylic acid 1,666,900원
[EN300-2690351-0.5g] 4-ethynylpyridine-2,6-dicarboxylic acid 2,588,100원
[EN300-2690351-1g] 4-ethynylpyridine-2,6-dicarboxylic acid 3,300,400원
[EN300-2690351-2.5g] 4-ethynylpyridine-2,6-dicarboxylic acid 6,408,400원
[EN300-2690351-5g] 4-ethynylpyridine-2,6-dicarboxylic acid 9,448,800원
[EN300-2690351-10g] 4-ethynylpyridine-2,6-dicarboxylic acid 13,983,400원