1.
Pharm Res
; 4(2): 126-9, 1987 Apr.
Article
in English
| MEDLINE
| ID: mdl-3509134
ABSTRACT
Analytical difficulties involved in the detection of a wide range of suspected polar and nonpolar drugs in botanical matrices have been solved by adopting a multipronged approach. Preliminary screening of Chinese herbal medications can be accomplished by a combination of thin-layer chromatography and gas chromatography/mass spectrometry and/or the employment of liquid chromatography/mass spectrometry as a probe introduction technique.
Subject(s)
Drug Prescriptions/standards , Drugs, Chinese Herbal/analysis , Pharmaceutical Preparations/analysis , Chromatography, Liquid , Chromatography, Thin Layer , Consumer Product Safety/standards , Gas Chromatography-Mass Spectrometry
2.
J Pharm Sci
; 62(7): 1148-50, 1973 Jul.
Article
in English
| MEDLINE
| ID: mdl-4714122
Subject(s)
Sulfonamides/isolation & purification , Chromatography , Indicators and Reagents , Methods , Phenazopyridine/analysis , Quaternary Ammonium Compounds , Sodium Hydroxide , Spectrophotometry, Ultraviolet , Sulfadiazine/analysis , Sulfamethazine/analysis , Sulfamethizole/analysis , Sulfonamides/analysis , Suspensions/analysis , Tablets/analysis
3.
J Pharm Sci
; 58(12): 1535-6, 1969 Dec.
Article
in English
| MEDLINE
| ID: mdl-4390911
4.
Quantitative determination of some single and multiple component drugs by gas-liquid chromatography.
J Pharm Sci
; 57(5): 847-51, 1968 May.
Article
in English
| MEDLINE
| ID: mdl-4385400
