[EN300-45916211-0.05g] 7,7-dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one 418,900원
[EN300-45916211-0.1g] 7,7-dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one 590,900원
[EN300-45916211-0.25g] 7,7-dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one 821,800원
[EN300-45916211-0.5g] 7,7-dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one 1,255,200원
[EN300-45916211-1g] 7,7-dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one 1,588,500원
[EN300-45916211-2.5g] 7,7-dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one 3,049,900원
[EN300-45916211-5g] 7,7-dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one 4,482,900원
[EN300-45916211-10g] 7,7-dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one 6,615,300원