摘要
报道了由［１４Ｃ］碳酸钡产生１４ＣＯ２、并通过格氏反应制备［１－１４Ｃ］棕榈酸的方法，其放射性收率为４４．８％。经高效液相色谱分析测得放射化学纯度＞９９．５％。经薄层层析检测确证产品为不含任何杂质的［１－１４Ｃ］棕榈酸纯品。
The synthesis of[1 14 C]palmitic acid via Grignard Reaction is reported The carbon C 14 dioxide was liberated by dropping sulfuric acid onto barium carbonate C 14 The yield of [1 14 C] palmitic acid was 44 8% A radiochemical purity of more than 99 5% was determined by HPLC and the product was proved to be free of impurity by TLC
出处
《核技术》
CAS
CSCD
北大核心
1997年第9期572-574,共3页
Nuclear Techniques
