[EN300-2131174-0.05g] 2-ethynylpyridine-4-carbaldehyde 704,200원
[EN300-2131174-0.1g] 2-ethynylpyridine-4-carbaldehyde 1,017,800원
[EN300-2131174-0.25g] 2-ethynylpyridine-4-carbaldehyde 1,423,000원
[EN300-2131174-0.5g] 2-ethynylpyridine-4-carbaldehyde 2,200,400원
[EN300-2131174-1g] 2-ethynylpyridine-4-carbaldehyde 2,801,600원
[EN300-2131174-2.5g] 2-ethynylpyridine-4-carbaldehyde 5,432,600원
[EN300-2131174-5g] 2-ethynylpyridine-4-carbaldehyde 8,004,900원
[EN300-2131174-10g] 2-ethynylpyridine-4-carbaldehyde 11,838,200원