[EN300-13541-0.05g] 3-(2-oxo-2-phenylethyl)-1,2,5,6-tetrahydropyrazin-2-one + 157,500원
[EN300-13541-0.1g] 3-(2-oxo-2-phenylethyl)-1,2,5,6-tetrahydropyrazin-2-one + 209,800원
[EN300-13541-0.25g] 3-(2-oxo-2-phenylethyl)-1,2,5,6-tetrahydropyrazin-2-one + 266,400원
[EN300-13541-0.5g] 3-(2-oxo-2-phenylethyl)-1,2,5,6-tetrahydropyrazin-2-one + 447,300원
[EN300-13541-1g] 3-(2-oxo-2-phenylethyl)-1,2,5,6-tetrahydropyrazin-2-one + 623,600원
[EN300-13541-10g] 3-(2-oxo-2-phenylethyl)-1,2,5,6-tetrahydropyrazin-2-one + 2,464,000원
[EN300-13541-2.5g] 3-(2-oxo-2-phenylethyl)-1,2,5,6-tetrahydropyrazin-2-one + 1,161,600원
[EN300-13541-5g] 3-(2-oxo-2-phenylethyl)-1,2,5,6-tetrahydropyrazin-2-one + 1,684,300원