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…
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What is sampling and types of sampling? “In analytical result is never better than the sample on which it is based”. The following…
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.…
Chromatography introduction Chromatography is a separation technique whereby the components of a mixture may be separated by allowing the sample or analyte to…
Biological Oxygen Demand (BOD) & its significance What is Biological oxygen demand (BOD) 1. Definition: Biological oxygen demand indicates “the amount of O2…
Classification of Colloids Lyophobic Colloids (Solvent hating) In this type, the affinity between the dispersed phase and the dispersion medium is very small.…
Crystal Field Theory or (CFT) What is Crystal Field Theory or CFT? The valence bond approach does not explain to us the Electronic…
Introduction What are nanoparticles or Nanomaterials? Nano materials are the tiny particles of material that have size as in the range of 1-100…
Introduction Electrical Conductors such as metals contain a large number of free electrons which can move throughout the crystal lattice. A directional flow…
Definition Organic Synthesis is the process of designing a molecule that may be a natural or synthesis product, using the basic principle of…
Paul Anastas ( also called as father of green chemistry) and John Warner designs twelve principles of GREEN CHEMISTRY to save the environment.…