编号KY127958 产品名称3,7-dimethyl-2,3,5,6-tetrahydro-1H-cyclopentapyrazine CAS41330-17-0 分子式 C9H14N2 分子量 150.22 询价 Email 用户名/公司 消息 KY127958 - 41330-17-0 | 3,7-dimethyl-2,3,5,6-tetrahydro-1H-cyclopentapyrazine Quantity: 验证码 发送消息