DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF SOME CHALCONE DERIVATIVES

被引:0
作者
ALTINOZ, S
OZER, D
BASCI, N
KIR, S
TEMIZER, A
SAFAK, C
SAHIN, F
机构
[1] HACETTEPE UNIV,FAC PHARM,DEPT PHARMACEUT CHEM,ANKARA 06100,TURKEY
[2] GAZI UNIV,FAC PHARM,DEPT PHARMACEUT CHEM,ANKARA 06330,TURKEY
来源
JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN | 1990年 / 12卷 / 03期
关键词
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A sensitive differential pulse polarographic method is described for the determination of some chalcones. The analysis was performed in Britton-Robinson buffer at pH 2.0. The reaction mechanism is based on the reduction of carboxyl group present on the chalcones. The detection limit found was 1.0x10(-8) M, and the response was found to be linear up to 2.9 x 10(-5)M with the relative standard deviation (of the 2.0x10(-5)M level) 2.66%.
引用
收藏
页码:253 / 255
页数:3
相关论文
共 50 条
[41]   DIFFERENTIAL-PULSE POLAROGRAPHIC-DETERMINATION OF NORPACE IN PLASMA [J].
BURMICZ, JS ;
SMYTH, WF ;
SMYTH, MR ;
PALMER, RF .
ANALYST, 1981, 106 (1264) :802-805
[42]   THE USE OF CALMAGITE IN THE DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF MAGNESIUM [J].
JEDRZEJEWSKI, W ;
SKRZYPEK, S .
CHEMIA ANALITYCZNA, 1993, 38 (01) :95-102
[43]   DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF SOME (5-NITRO-2-FURYL)ALKYLIDENE-2-HYDRAZINOTHIAZOLE DERIVATIVES [J].
KIR, S ;
EROL, DD ;
ERDOGAN, H ;
TEMIZER, A .
ANALYTICAL LETTERS, 1989, 22 (06) :1527-1535
[44]   DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF NITRATE AND NITRITE IN NUCLEAR WASTES [J].
BULDINI, PL ;
FERRI, D ;
PAULUZZI, E ;
ZAMBIANCHI, M .
MIKROCHIMICA ACTA, 1984, 1 (1-2) :43-51
[45]   DIFFERENTIAL-PULSE POLAROGRAPHIC-DETERMINATION OF OMEPRAZOLE IN PHARMACEUTICAL PREPARATIONS [J].
OZALTIN, N ;
TEMIZER, A .
ELECTROANALYSIS, 1994, 6 (09) :799-803
[46]   DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF AFLATOXINS IN CULTURE FILTRATES AND FOODSTUFFS [J].
LAWELLIN, DW ;
OSTERYOUNG, J ;
GRANT, DW ;
WHITTAKER, J .
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1977, 173 (MAR20) :176-176
[47]   DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF SACCHARIN IN FOODS - COLLABORATIVE STUDY [J].
HOLAK, W ;
KRINITZ, B .
JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1980, 63 (02) :163-167
[48]   DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF FORMALDEHYDE IN STORED NOXYTHIOLIN SOLUTIONS [J].
WOOLFSON, AD ;
MCCAFFERTY, DF ;
GORMAN, SP ;
ANDERSON, L .
JOURNAL OF CLINICAL AND HOSPITAL PHARMACY, 1985, 10 (02) :177-183
[49]   DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF TRACES OF ARSENIC IN SEMICONDUCTOR SILICON [J].
BULDINI, PL ;
FERRI, D ;
LANZA, P .
ANALYTICA CHIMICA ACTA, 1980, 113 (01) :171-173
[50]   THE DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF CHROMIUM IN GALLIUM-ARSENIDE [J].
LANZA, P ;
TADDIA, M .
ANALYTICA CHIMICA ACTA, 1984, 157 (01) :37-44