[EN300-233740-0.05g] 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylic acid 107,500원
[EN300-233740-0.1g] 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylic acid 120,600원
[EN300-233740-0.25g] 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylic acid 146,600원
[EN300-233740-0.5g] 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylic acid 192,300원
[EN300-233740-1g] 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylic acid 225,100원
[EN300-233740-2.5g] 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylic acid 401,400원
[EN300-233740-5g] 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylic acid 732,500원
[EN300-233740-10g] 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylic acid 1,362,000원