Original Article

A Simple Isocratic High-perfomance Liquid Chromatography Method for the Simultaneous Determination of Shikonin Derivatives in Some Echium Species Growing Wild in Turkey

• Nuraniye ERUYGUR

Simultaneous Determination of Arbutin and Hydroquinone in Different Herbal Slimming Products Using Gas Chromatography-mass Spectrometry

• Benan DURSUNOĞLU
• Hafize YUCA
• Zühal GÜVENALP
• Sefa GÖZCÜ
• Bilal YILMAZ

The Development and Full Validation of a Novel Liquid Chromatography Electrochemical Detection Method for Simultaneous Determination of Nine Catecholamines in Rat Brain

• Saniye ÖZCAN
• Aysun GEVEN
• Murat KOZANLI
• Nafiz Öncü CAN

Analytical Method Development and Validation for Simultaneous Determination of Simvastatin and Mupirocin Using Reverse-Phase High-pressure Liquid Chromatographic Method

• Rupali KALE
• Pratiksha SHETE
• Dattatray DOIFODE
• Sohan CHITLANGE

Simultaneous Determination of Hydrochlorothiazide and Irbesartan from Pharmaceutical Dosage Forms with RP-HPLC

• Sevinç KURBANOĞLU
• Aysu YARMAN

Original Articles

A Synchronous Fluorescence Spectrofluorometric Method for the Simultaneous Determination of Clonazepam and Paroxetine Hydrochloride in Combined Pharmaceutical Dose Form

• Jalpa U. PATEL
• Usmangani K. CHHALOTIYA
• Purvi A. SHAH

Original Article

VALIDATION OF LIQUID CHROMATOGRAPHIC METHOD FOR SIMULTANEOUS DETERMINATION OF QUINAPRIL AND HYDROCHLOROTHIAZIDE IN PHARMACEUTICAL DOSAGE FORMS

• Serkan ALTUNSOY
• Burçin BOZAL-PALABIYIK
• Bengi USLU