[EN300-2075241-0.05g] N'-[(2,3,4-trihydroxyphenyl)methyl](tert-butoxy)carbohydrazide 475,400원
[EN300-2075241-0.1g] N'-[(2,3,4-trihydroxyphenyl)methyl](tert-butoxy)carbohydrazide 680,200원
[EN300-2075241-0.25g] N'-[(2,3,4-trihydroxyphenyl)methyl](tert-butoxy)carbohydrazide 943,800원
[EN300-2075241-0.5g] N'-[(2,3,4-trihydroxyphenyl)methyl](tert-butoxy)carbohydrazide 1,449,100원
[EN300-2075241-1g] N'-[(2,3,4-trihydroxyphenyl)methyl](tert-butoxy)carbohydrazide 1,836,800원
[EN300-2075241-2.5g] N'-[(2,3,4-trihydroxyphenyl)methyl](tert-butoxy)carbohydrazide 3,537,700원
[EN300-2075241-5g] N'-[(2,3,4-trihydroxyphenyl)methyl](tert-butoxy)carbohydrazide 5,206,100원
[EN300-2075241-10g] N'-[(2,3,4-trihydroxyphenyl)methyl](tert-butoxy)carbohydrazide 7,686,900원