Sodium Hydroxide Synthesis, Reactions and Uses
Sodium hydroxide is a white, odorless and crystalline solid substance available as circular pellets in the chemical laboratory. One should be careful while handling it due to its caustic and …
Sodium hydroxide is a white, odorless and crystalline solid substance available as circular pellets in the chemical laboratory. One should be careful while handling it due to its caustic and …
An EndNote is a reference software that helps to edit references with ease. If you are a student, scientist, or researcher with some professional writing requirements, you may need reference …
Correct grammar and spelling are essential in the English language. Till recent decades there have been consistent manual efforts to maintain correct grammar and spelling in English literature. But now, …
Lead is one of the toxic heavy metals and its presence is undesirable in medicinal substances. The lead contamination can occur due to the storage in glass bottles, lead-lined apparatus …
Mass spectrometry is used to determine the mass and molecular structure of a compound. Unlike other spectroscopy techniques, here the electromagnetic radiation is not used for the excitation of electrons. …
Nuclear magnetic resonance spectroscopy is one that studies the spin changes at the nuclear level. This spin change occurs when a radio frequency energy is absorbed by the nucleus in …
Limit test for iron is a semi-quantitative test used to check the iron impurities in an official sample. Principle: This test is based on the reaction of thioglycolic acid with …
Limit test for sulphates is based on the principal of precipitation of sulfate ions by barium chloride. It is done to check the extent of sulfate impurities in officially prepared …
Limits test for chloride is a semi-quantitative analytical test to check the chloride impurities in a given pharmaceutical sample. It is performed to identify the traces of chloride impurities which …
Lipids are vital biomolecules available as fats, oils, waxes, and vitamins to man. They have many uses in daily life. Uses of Lipids in the human body Lipids are useful …