[EN300-244121-0.05g] 1-methyl-4-(piperazin-1-yl)phthalazine 460,000원
[EN300-244121-0.1g] 1-methyl-4-(piperazin-1-yl)phthalazine 656,000원
[EN300-244121-0.25g] 1-methyl-4-(piperazin-1-yl)phthalazine 913,364원
[EN300-244121-0.5g] 1-methyl-4-(piperazin-1-yl)phthalazine 1,404,545원
[EN300-244121-1g] 1-methyl-4-(piperazin-1-yl)phthalazine 1,784,636원
[EN300-244121-2.5g] 1-methyl-4-(piperazin-1-yl)phthalazine 3,439,909원
[EN300-244121-5g] 1-methyl-4-(piperazin-1-yl)phthalazine 5,059,636원
[EN300-244121-10g] 1-methyl-4-(piperazin-1-yl)phthalazine 7,477,091원