[EN300-220200-0.05g] 2-hydrazinylbutanoic acid 527,800원
[EN300-220200-0.1g] 2-hydrazinylbutanoic acid 756,500원
[EN300-220200-0.25g] 2-hydrazinylbutanoic acid 1,050,500원
[EN300-220200-0.5g] 2-hydrazinylbutanoic acid 1,619,000원
[EN300-220200-1g] 2-hydrazinylbutanoic acid 2,056,700원
[EN300-220200-2.5g] 2-hydrazinylbutanoic acid 3,964,600원
[EN300-220200-5g] 2-hydrazinylbutanoic acid 5,837,700원
[EN300-220200-10g] 2-hydrazinylbutanoic acid 8,623,500원