Top latest Five Granular Activated carbon Urban news
氢氧化钠可以将卤代烃、酯和酰卤水解。其醇溶液可以用于卤代烃的消去。例如：Caustic soda, which is the same chemical as sodium hydroxide and is particularly also known as lye, is a powerful alkaline inorganic compound. It is actually applied both for a reagent or as an component in lots of solutions.It's the mission