1.
J Chromatogr
; 294: 431-5, 1984 Jun 22.
Article
in English
| MEDLINE
| ID: mdl-6746801
2.
Pharmazie
; 39(5): 325-6, 1984 May.
Article
in German
| MEDLINE
| ID: mdl-6473492
ABSTRACT
A GLC method consisting of two runs has been developed for the quantitative determination of atropine, theophylline, phenobarbital and aminophenazone in tablets. By using simple extraction procedures two fractions are obtained. Atropine is silylated with BSA and homatropine is applied as the internal standard. Theophylline, phenobarbital and aminophenazone are treated with trimethylphenylammonium acetate and amobarbital is used as the internal standard. Separations are carried out on 3% OV 1 at 160 degrees C and 210 degrees C. The method is applicable for determining atropine even when its amount is 0.07% of that of the sample. The procedure presented here provides possibilities for the assay of these compounds in various dosage forms.
Subject(s)
Aminopyrine/analysis , Atropine/analysis , Phenobarbital/analysis , Theophylline/analysis , Chromatography, Gas/methods , Tablets
3.
Acta Pharm Hung
; 52(3): 119-24, 1982 May.
Article
in Hungarian
| MEDLINE
| ID: mdl-7090837
4.
Acta Pharm Hung
; 45(5): 207-14, 1975 Sep.
Article
in Hungarian
| MEDLINE
| ID: mdl-1211175
5.
Acta Pharm Hung
; 43(2): 81-9, 1973 Mar.
Article
in Hungarian
| MEDLINE
| ID: mdl-4735335
6.
Acta Pharm Hung
; 41(6): 278-84, 1971 Nov.
Article
in Hungarian
| MEDLINE
| ID: mdl-5139164
7.
Acta Pharm Hung
; 40(3): 128-34, 1970 May.
Article
in Hungarian
| MEDLINE
| ID: mdl-4393414
8.
Acta Pharm Hung
; 39(2): 81-7, 1969 Mar.
Article
in Hungarian
| MEDLINE
| ID: mdl-5782925
Subject(s)
Oils, Volatile/analysis , Chromatography, Gas , Methods , Punched-Card Systems , Temperature
9.
Acta Pharm Hung
; 37(6): 243-6, 1967 Nov.
Article
in Hungarian
| MEDLINE
| ID: mdl-5600432
10.
Acta Pharm Hung
; 37(5): 204-8, 1967.
Article
in Hungarian
| MEDLINE
| ID: mdl-5601702
11.
Acta Pharm Hung
; 37(5): 209-14, 1967.
Article
in Hungarian
| MEDLINE
| ID: mdl-5601703
12.
Acta Pharm Hung
; 36(1): 13-9, 1966 Jan.
Article
in Hungarian
| MEDLINE
| ID: mdl-5903481