Abstract:
本文研究了血清中Fe(Ⅱ)和Fe(Ⅲ)与5-Br—PADAP金属络合物的薄层色谱的特性及条件,在醋酸-醋酸钠缓冲介质中,血清中的Fe(Ⅱ)、Fe(Ⅲ)与5—Br—PADAP显色经三氯甲烷萃取后,在硅胶-G-羧甲基纤维素钠玻板上,以醋酸丁酯:甲苯:乙醇(5:3:1)体系展开.在高速薄层扫描仪上于470纳米处扫描.测定Fe(Ⅱ)。用抗坏血酸还原法测定全铁.本方法检出限Fe(Ⅱ)为0.047微克,全铁为0.23微克.回收率均在90—110%.
Keyword:
Reprint 's Address:
Email:
Source :
福州大学学报
ISSN: 1000-2243
CN: 35-1337/N
Year: 1984
Issue: 04
Page: 127-132
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: