CN101704779B - 一种饲料添加剂二氢吡啶的制备方法 - Google Patents
一种饲料添加剂二氢吡啶的制备方法 Download PDFInfo
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- CN101704779B CN101704779B CN 200910272640 CN200910272640A CN101704779B CN 101704779 B CN101704779 B CN 101704779B CN 200910272640 CN200910272640 CN 200910272640 CN 200910272640 A CN200910272640 A CN 200910272640A CN 101704779 B CN101704779 B CN 101704779B
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CN101973929B (zh) * | 2010-09-10 | 2012-07-18 | 济南青禾生物技术有限公司 | 2,6-二甲基-3,5-二乙酯基-1,4-二氢吡啶的合成方法 |
CN103044315A (zh) * | 2013-01-12 | 2013-04-17 | 石家庄学院 | 一种以酸性离子液体为催化剂制备1,4-二氢吡啶的方法 |
CN107389843B (zh) * | 2017-07-29 | 2020-03-31 | 黑龙江谱尼测试科技有限公司 | 一种饲料中二氢吡啶的检测方法 |
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Owner name: HUNAN XINWUFENG CO., LTD. Free format text: FORMER OWNER: TROPICAL AGRICULTURAL ECOLOGICAL INST., CHINESE ACADEMY OF SCIENCES Effective date: 20131105 |
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Effective date of registration: 20131105 Address after: 19-20, No. 2, No. 410005, first West Road, Furong West Road, Furong district, Hunan, Changsha Patentee after: Hunan New Wellful Co., Ltd. Address before: 410125 Hunan province Changsha Furong district Mapoling two Yuanda Road No. 1071 Patentee before: Institute of Subtropical Agriculture, Chinese Academy of Sciences |