TLC Plates: TLC or thin layer chromatography is a very crucial separation technique that is used for the separation of non-volatile mixtures. The absorbent material is usually silica or cellulose. Answer and Explanation:1 It is not advisable to mark TLC plates with a pe...
One of the types of chromatography is thin-layer chromatography in which the stationary phase is silica. This is a kind of normal phase chromatography...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our...
The term "in heat" is used to describe the point at which your female cat has reached puberty and has sexually matured. When this occurs, your cat's meowing may lead to excessive vocalization, or a behavior such as yowling, as they try to let others know that they are seeking to mate...
The stationary phase is an absorbent material, such as silica that is coated on a surface such as glass or plastic. The mobile phase is a solvent, or mixture of solvents, that moves across the stationary phase and assist in separating components based on their properties (e.g....
Answer to: why is sand an magnesium sulphate added in chromatography of the leaf why is sand an magnesium sulphate added in chromatography of the...
Discuss the principles for separation in chromatography. How do you divide chromatography? How does size chromatography work? What is the importance of silica cell walls in diatoms? Why is water useful as a solvent? Why is water important for plants? Why is the leaf of a plant broad? Why...
It is worthwhile to note that BrdU works both as a DNA radio- and photosensitizer [1]. On the other hand, the photosensitizing properties of BrSdU and ISdU were proven in the past [25,26]. By the same token, one may conclude that 5-haloderivatives of 4-thio-2 -deoxyuridine could ...
Foundation Species Interactions with Nutrients Algae In the Stordalen Mire in northern Sweden, several species of the diatom genera Eunotia and Pinnularia and associated sedges create a shallow peat due to biogenic silica deposition and nutrient release following surface vegetation decay; therefore, ...