Dec 18, 2023 · If your compound is basic enough to react with silica and release heat try to dope silica with dry potassium carbonate. What you could also do is flush your sample through a silica pad using …

Apr 11, 2023 · Requires a bit more attention regarding the activity (which you can attenuate with water) and comparison with the TLC sheets. And of course (which on preparative scale can be pricey) …

Feb 18, 2026 · Gin-soaked golden raisins are among the best-known folk remedies for arthritis pain. Explore whether it works and what you should know before trying it.

Jun 26, 2023 · There are many types of chromatography. If you're interested, this video explains the basics of paper chromatography, thin layer chromatography, column chromatography, gas …

Jun 23, 2020 · Column chromatography: Uses a polar stationary phase (i.e. silica gel or alumina) + a non-polar solvent/eluent (mobile phase). Nonpolar molecules elute first and polar molecules elute …

Feb 13, 2024 · Ion chromatography high rsd. I am using a Metrohm ion chromatography system with a Metrohm autosampler. I am using suppresed conductivity detection and i am determiining common …

Jul 25, 2021 · Basics of Lithium Ion and battery manufacturing Hello! I'm trying to learn more about Lithium Ion batteries and their production. Does anyone have any good resources? Can be either …

Aug 6, 2020 · Yes that's right! It's kinda tricky, but here's the following divisions of ion exchange chromatography, which are named for the desired type of ion. Anion Exchange Chromatography We …