Environmental Analysis by LC/MS.

Estimation of Nifedipine in Human Plasma by Lcms/ms

Nifedipine and NifedipineD6, (IS) were extracted from the plasma by precipitation method and then separated on a Reverse phase chromatography using the mobile phase mixture of ammonium acetate and methanol at a flow rate of 1.0 ml/min. The analytes were detected in API 4000 Mass spectrometer in the positive atmospheric pressure chemical Ionization (APCI) mode with multiple reactions monitoring ...

LCMS-96_Identifying psychotropics using Toxtyper _2014.indd

Various instrument types and LC-MS approaches have been explored in an attempt to develop a comprehensive analysis method for detecting and definitely identifying as many compounds as possible in a single run. However, everyday analyses often require the detection of a defined set of substances (for example, hypnotics in cases of drugfacilitated assault (DFA). The aim of this project was to dev...

CMS, LMS and LCMS For eLearning

Now a day’s most of the educational centre (universities, institutes, colleges and schools) are using some eLearning tools as an integral part of their learning systems; to enhance their traditional learning systems or to use an alternative approach for virtual learning environment. These tools may base on content management or learning content management. Recently a composition of Learning Man...

Meta-analysis of environmental contamination by phthalates.

Phthalate acid esters (PAE), commonly named phthalates, are toxics classified as endocrine-disrupting compounds; they are primarily used as additives to improve the flexibility in polyvinyl chloride. Many studies have reported the occurrence of phthalates in different environmental matrices; however, none of these studies has yet established a complete overview for those compounds in the water ...

High through put analysis of MALDI time-of-flight MS/MS and LCMS/MS data