Ion chromatography (IC) is one of the most used analytical methods for determination inorganic cations and anions, as well organic ions. It considered a method separation with simple steps, low cost good efficiency in chromatographic separation. In addition, it has validation metrics such sensitivity, selectivity, precision, robustness, detection limit quantification. IC easily replaces convent...

Stable isotopes (Deuterium and Oxygen-18) have a broad application in many of water related sciences. Precipitation is the most important input to the water cycle which shows considrable spatial and temporal variability in its isotope content. To study the precipitation isotope content, 51 samples from August 2015 to July 2016 have been collected mainly on a monthly basis with few events based ...

A pure Silicate host namely Sr2MgSi2O7 as a support for a long-lasting afterglow when dopped with rare-earth elements was sought after. To this end the process of obtaining firing temperatures of the above mentioned phase in normal condition was carried out using suggested wet and dry methods. The degree of purity obtained in these preparatory methods as wel...

The traditional and Islamic medicine is based on bringing out the wasted and hazardous materials from the body. For this reason well known ancient physicians used to do phlebotomy, wet cupping, vomiting, administer laxatives, enema and various other methods. Fortunately, wet cupping is known as an effective method in prevention and treatment for numbers of diseases even by medical society nowad...

In situ surface-enhanced Raman scattering (SERS) spectroscopy is used to identify the key reaction intermediates during plasma-based removal of NO and SO2 under dry wet conditions on Ag nanoparticles. Density functional theory (DFT) calculations are confirm experimental observations by calculating vibrational modes surface-bound intermediate species. Here, we provide spectroscopic evidence that...