CO-EXTRACTION-SPECTROPHOTOMETRIC DETERMINATION OF BERBERINE WITH QUININE AND BROMOPHENOL BLUE

被引:6
作者
SAKAI, T
OHNO, N
机构
关键词
D O I
10.1246/cl.1982.107
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
引用
收藏
页码:107 / 110
页数:4
相关论文
共 6 条
[1]   Germicidal quaternary ammonium salts in dilute solution - A colorimetric assay method [J].
Auerbach, ME .
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1943, 15 :492-493
[2]  
DASGUPTA V, 1968, J PHARM SCI-US, V57, P112
[3]  
INOUE T, 1970, BUNSEKI KAGAKU, V19, P766
[4]   DETERMINATION OF SMALL AMOUNTS OF LONG-CHAIN TERTIARY ALKYLAMINES AND QUARTERNARY AMMONIUM SALTS [J].
IRVING, HMN ;
MARKHAM, JJ .
ANALYTICA CHIMICA ACTA, 1967, 39 (01) :7-&
[5]  
SAKAI T, 1977, CHEM PHARM BULL, V25, P2451
[6]  
TATSUZAWA M, 1970, BUNSEKI KAGAKU, V19, P761