Second-derivative spectrophotometric assay of pseudoephedrine, ibuprofen and loratadine in pharmaceuticals

Arzneimittel-Forschung/Drug Research

Volumn 50, Issue 11, 2000, Pages 1004-1008

  Ivanovic, D ^a   Medenica, M ^a   Markovic, S ^a   Mandic, G ^a  

^a Faculty of Pharmacy   (Serbia)

Author keywords

CAS 15687 27 1; CAS 79794 75 5; CAS 90 82 4; Ibuprofen; Loratadine; Pseudoephedrine; Second derivative spectrophotometry; Zero crossing method

Indexed keywords

IBUPROFEN; LORATADINE; PSEUDOEPHEDRINE;

ACCURACY; ARTICLE; DRUG DETERMINATION; DRUG DOSAGE FORM; SPECTRAL SENSITIVITY; SPECTROPHOTOMETRY; TECHNIQUE;

EID: 0033710981     PISSN: 00044172     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-0031-1300324     Document Type: Article

References (18)

1. The United States Pharmacopeia USP XXIII
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6. Validation of enantiomeric separations by micellar electrokinetic capillary chromatography using synthetic chiral surfactants
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8. Preparation, characterization and evaluation of physicochemical properties of dirrect crystalline forms of ibuprofen
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11. Direct high-performance liquid-chromatography resolution on chiral columns of tiaprofenic acid and related-compounds in bulk powder and pharmaceutical formulations
12. Studies on dissolution tests for soft gelatin capsules by the rotating dialysis cell (Rdc) method. 6. preparation and evaluation of ibuprofen soft gelatin capsule
13. The application of high-performance liquid-chromatography, coupled to nuclear-magnetic resonance spectroscopy and mass-spectrometry (HPLC-NMR-MS), to the characterization of ibuprofen metabolites from human urine
14. HPLC determination of loratadine and its active metabolite descarboethoxyloratadine in human plasma
15. Determination of loratadine and pheniramine from human serum by gas-chromatography mass-spectrophotometry