TREATMENT AND PRESENTATION OF ANALYTICAL DATA | ERRORS, ACCURACY AND PRECISION
The accuracy of a single measurement or that of sets of measurements is inversely related to the magnitude of error involved. Error is…
Category: ANALYTICAL CHEMISTRY
Analytical Chemistry, Instrumental techniques required in academics XI, XII, & up to B.Sc. level. It will also help to research the industry.
ATOMIC ABSORPTION SPECTROSCOPY (A.A.S) | APPLICATION, INSTRUMENTATION & ADVANTAGES OF ATOMIC ABSORPTION SPECTROSCOPY
Principle of atomic absorption spectroscopy (AAS) There are two main types of Atomic spectroscopy namely Atomic emission spectroscopy- Flame emission spectroscopy (Flame photometry) and Atomic absorption spectroscopy…
Optical Method of analysis | Basics of Atomic emission spectroscopy – Flame emission spectroscopy (Flame photometry)
Optical methods of analysis are non-destructive techniques for testing. Optical methods for analysis are based on either absorbance or fluorescence. There are two…
Thermogravimetric Analysis TGA principle, instrumentation | Application of thermogravimetric analysis
Thermal Analysis is a method in which physical or chemical properties of a sample (pure substance or mixture of substance and/or reaction mixture)…
Ion Exchange Chromatography | Types of ion exchangers | Factors controlling the selectivity of resin and application of Ion Exchange chromatography.
Ion exchange chromatography Chromatography is a separation technique. Ion exchange chromatography is used for the separation of ions of similar properties which are…
GAS CHROMATOGRAPHY | BASIC PRINCIPLE, CONSTRUCTION, AND APPLICATIONS OF GAS CHROMATOGRAPHY GC | COMMON DETECTORS USED IN GC
What is Gas Chromatography or GC? Chromatography is a separation technique. Gas chromatography is an instrumental technique used for the separation of a…
Molecular fluorescence and phosphorescence spectroscopy | Fluorimetry and Phosphorimetry – instrumentation, and applications |
An excited molecule comes back to the ground state by emitting an absorbed light in the form of UV light or visible light…
Introduction to Sampling | Different types of Sampling | Sampling Equipment & Gas Sampling methods
What is sampling and types of sampling? “In analytical result is never better than the sample on which it is based”. The following…
What is high-performance liquid chromatography (HPLC)? | Principle of high-performance liquid chromatography | Detectors used in HPLC | Instrumentations and HPLC application.
Principle of high-performance liquid chromatography (HPLC) High-performance liquid chromatography or high-pressure liquid chromatography ie. H.P.L.C. is an improvement of classical column liquid chromatography.…
Chromatographic techniques | Basics of thin layer chromatography (tlc) and paper chromatography (pc) with principle | Types of paper chromatography | Applications of paper chromatography and TLC.
Chromatography introduction Before going forward about thin layer chromatography, let's know first basics about Chromatography. Chromatography is a separation technique whereby the components…