| 高效液相色谱法制备久效磷农药标准品的研究 |
| |
| 引用本文： | 张书圣,白吉洪,沈玲,姜佳峰,邓妍娑.高效液相色谱法制备久效磷农药标准品的研究[J].青岛科技大学学报,1993(4). |
| |
| 作者姓名： | 张书圣 白吉洪 沈玲 姜佳峰 邓妍娑 |
| |
| 作者单位： | 青岛化工学院，青岛化工学院，青岛化工学院，青岛化工学院，青岛市第21中学 |
| |
| 摘 要： | 首次报道采用反相 HPLC 技术,以 C_(18)作固定相,用甲醇-水(28:72)作为流动相,分离工业原油制备久效磷农药标准品,所得标准品纯度在99.9%以上。并考察了流动相组成、流速、进样体积、进样量等对分离久效磷原油色谱分辨率、峰形及所收集产品纯度的影响,找出了纯化久效磷样品的最佳条件。
|
| 关 键 词： | 高效液相制备色谱 久效磷 分离 |
Separation and Preparation of Standard Regent of Monocrotophos by High Performance Liquid Chromatograraphy |
| |
| Zhang Shusheng Bai Jihong Shen Ling Jiang Jiafeng.Separation and Preparation of Standard Regent of Monocrotophos by High Performance Liquid Chromatograraphy[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,1993(4). |
| |
| Authors: | Zhang Shusheng Bai Jihong Shen Ling Jiang Jiafeng |
| |
| Affiliation: | Zhang Shusheng Bai Jihong Shen Ling Jiang Jiafeng (Qingdao Institute of Chemical Technology)
Deng Yansuo (Qingdao No.21 Middle School) |
| |
| Abstract: | A new method to separate and prepare monocrotophos from industrial oil was firstdeveloped by HPLC.The purity of the prepared product was no less than 99.9%.The influences ofthe composition of mobile phase,the effluent velocity,the injection volume and quantity on the res-olution and purity of the product were also investigated.And the optimal conditions were known. |
| |
| Keywords: | high performance liquid preparation chromatography monocrotophos separation |
| 本文献已被 CNKI 等数据库收录！ |
