X-RAY FLUORESCENCE
Journal Title: Int J of Preclin & Pharm Res - Year 2014, Vol 4, Issue 4
Abstract
ABSTRACT X-ray fluorescence (XRF) spectrometry is an elemental analysis technique with broad application in science and industry. XRF is based on the principle that individual atoms, when excited by an external energy source, emit X-ray photons of a characteristic energy or wavelength. By counting the number of photons of each energy emitted from a sample, the elements present may be identified and quantities. Keywords: X-ray fluorescence, Sources, Detectors and Applications.
Authors and Affiliations
Aruna. P*, A. Ajitha, V. Uma Maheshwar Rao
A REVIEW ON COMBINATORIAL CHEMISTRY IN DRUG DISCOVERY
ABSTRACT Combinatorial chemistry involves the rapid synthesis or the computer simulation of a large number of different but often structurally related molecules or materials. In a combinatorial synthesis, the num...
PHARMACOGNOSTICAL AND PHARMACEUTICAL ANALYSIS OF VASADI VATI IN THE MANAGEMENT OF TAMAKA SHWASA W.S.R. TO BRONCHIAL ASTHMA
ABSTRACT Tamaka Shwasa is a Swatantra Vyadhi& having its own etiology, pathology & management. Its clinical feature resembles with the Bronchial asthma, a very distressing disease of respiratory system p...
A REVIEW ON BIOANALYTICAL TECHNIQUES
ABSTRACT Quantitative determination of active pharmaceutical ingredient and its degradative products in biological fluids is a challenging task for an analyst due to difficulties and uniqueness of the sample. A s...
ANALYTICAL METHOD DEVELOPMENT AND VALIDATION OF SIMULTANEOUS ESTIMATION OF RUPATADINE FUMARATE AND MONTELUKAST SODIUM BY RP-HPLC
ABSTRACT A sensitive, selective and precise high performance liquid chromatographic method has been developed and validated for the simultaneous determination of Rupatidine fumarate and Montelukast sodium in tabl...
FLASH CHROMATOGRAPHY: AN OVERVIEW
ABSTRACT Flash chromatography is a rapid purification technique used to purify compounds of wide ranging polarity; often reaction mixtures, where the target (synthesized) molecule must be separated from excess r...