AIR-SEGMENTED CONTINUOUS-FLOW VISIBLE SPECTROPHOTOMETRIC DETERMINATION OF CEPHALOSPORINS IN DRUG FORMULATIONS BY ALKALINE-DEGRADATION TO HYDROGEN-SULFIDE AND FORMATION OF METHYLENE-BLUE AND DETERMINATION OF SULFIDE-PRODUCING IMPURITIES INCLUDING CEPHALOSPORINS IN PENICILLIN SAMPLES

被引：11

作者：

ABDALLA, MA ^{[1
]}

FOGG, AG ^{[1
]}

BABER, JG ^{[1
]}

BURGESS, C ^{[1
]}

机构：

[1] GLAXO OPERAT UK LTD,DURHAM DL12 8DT,ENGLAND

来源：

关键词：

D O I：

10.1039/an9830800053

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

引用

页码：53 / 57

页数：5

共 6 条

ABDALLA, MA ;

FOGG, AG ;

BURGESS, C .

[2]

Bundgaard, 1977, ARCH PHARM CHEMI SCI, V5, P149

[3] NEW SPECTROPHOTOMETRIC METHOD FOR DETERMINATION OF PENICILLINS [J].

BUNDGAARD, H ;

ILVER, K .

[4]

Bundgaard H., 1976, ARCH PHARM CHEM SCI, V4, P25

FOGG, AG ;

FAYAD, NM ;

BURGESS, C .

FOGG, AG ;

ABDALLA, MA ;

HENRIQUES, HP .